Streptococcus dysgalactiae

Summary

Alias: "Group II" Minett 1934, "Streptococcus dysgalactiae" Diernhofer 1932, "Streptococcus pseudogalactiae" Plastridge and Hartsell 1937, Streptococcus dysgalactiae (ex Diernhofer 1932) Garvie et al. 1983, Streptococcus pseudogalactiae

Top Publications

  1. pmc Biofilm bacteria: formation and comparative susceptibility to antibiotics
    Merle E Olson
    Department of Biological Sciences, University of Calgary, Alberta
    Can J Vet Res 66:86-92. 2002
  2. doi Evaluating the in vitro susceptibility of bovine mastitis pathogens to a combination of kanamycin and cefalexin: Recommendations for a disk diffusion test
    C M Pillar
    Eurofins Medinet, Chantilly, VA 20151, USA
    J Dairy Sci 92:6217-27. 2009
  3. pmc Analysis of a viridans group strain reveals a case of bacteremia due to lancefield group G alpha-hemolytic Streptococcus dysgalactiae subsp equisimilis in a patient with pyomyositis and reactive arthritis
    Patrick C Y Woo
    Department of Microbiology, The University of Hong Kong, Hong Kong
    J Clin Microbiol 41:613-8. 2003
  4. doi Association of Streptococcus pluranimalium with valvular endocarditis and septicaemia in adult broiler parents
    L Hedegaard
    Department of Veterinary Pathobiology, University of Copenhagen, Faculty of Life Sciences, Stigbøjlen 4, Frederiksberg C, Denmark
    Avian Pathol 38:155-60. 2009
  5. pmc Susceptibilities of bovine summer mastitis bacteria to antimicrobial agents
    H Jousimies-Somer
    Anaerobe Reference Laboratory, National Public Health Institute, Helsinki, Finland
    Antimicrob Agents Chemother 40:157-60. 1996
  6. pmc Prevalence of antimicrobial resistance among bacterial pathogens isolated from cattle in different European countries: 2002-2004
    Rene S Hendriksen
    National Food Institute, Technical University of Denmark, Bulowsvej 27, DK 1790, Copenhagen V, Denmark
    Acta Vet Scand 50:28. 2008
  7. pmc Diversity and mobility of integrative and conjugative elements in bovine isolates of Streptococcus agalactiae, S. dysgalactiae subsp. dysgalactiae, and S. uberis
    Marisa Haenni
    Unité Antibiorésistance et Virulence Bactériennes, Anses Lyon, 31 avenue Tony Garnier, F 69364 Lyon Cedex 07, France
    Appl Environ Microbiol 76:7957-65. 2010
  8. ncbi Genotypic and phenotypic diversity of Streptococcus dysgalactiae strains isolated from clinical and subclinical cases of bovine mastitis
    F M Aarestrup
    Danish Veterinary Laboratory, Copenhagen, Denmark
    Vet Microbiol 53:315-23. 1996
  9. doi Vaccines against bovine mastitis in the New Zealand context: what is the best way forward?
    M Denis
    AgResearch Grasslands, Hopkirk Research Institute, Private Bag 11008, Palmerston North 4442, New Zealand
    N Z Vet J 57:132-40. 2009
  10. doi Disease burden due to Streptococcus dysgalactiae subsp. equisimilis (group G and C streptococcus) is higher than that due to Streptococcus pyogenes among Mumbai school children
    Pallaval V Bramhachari
    Department of Microbiology and Cell Biology, Indian Institute of Science, Bangalore, India
    J Med Microbiol 59:220-3. 2010

Research Grants

Patents

  1. NETWORK-BASED MICROBIAL COMPOSITIONS AND METHODS
  2. COMPOSITIONS AND METHODS
  3. COMPOSITIONS AND METHODS FOR INHIBITION OF PATHOGENIC BACTERIAL GROWTH
  4. MULTIPLEX PROBES
  5. SYNERGISTIC BACTERIAL COMPOSITIONS AND METHODS OF PRODUCTION AND USE THEREOF
  6. DNA-based detection and identification of eight mastitis pathogens
  7. SYNERGISTIC BACTERIAL COMPOSITIONS AND METHODS OF PRODUCTION AND USE THEREOF
  8. COMPOSITIONS AND METHODS
  9. BROAD SPECTRUM ANTIBIOTIC ARYLOMYCIN ANALOGS
  10. BACTERIAL LYSINS AND USES THEREOF

Detail Information

Publications190 found, 100 shown here

  1. pmc Biofilm bacteria: formation and comparative susceptibility to antibiotics
    Merle E Olson
    Department of Biological Sciences, University of Calgary, Alberta
    Can J Vet Res 66:86-92. 2002
    ..Biofilm and planktonic Streptococcus dysgalactiae and Streptococcus suis were sensitive to penicillin, ceftiofur, cloxacillin, ampicillin, and ..
  2. doi Evaluating the in vitro susceptibility of bovine mastitis pathogens to a combination of kanamycin and cefalexin: Recommendations for a disk diffusion test
    C M Pillar
    Eurofins Medinet, Chantilly, VA 20151, USA
    J Dairy Sci 92:6217-27. 2009
    ..The most common pathogens include Staphylococcus aureus, various streptococci (Streptococcus dysgalactiae, Streptococcus uberis), and coliforms (Escherichia coli), which can be contracted from other infected ..
  3. pmc Analysis of a viridans group strain reveals a case of bacteremia due to lancefield group G alpha-hemolytic Streptococcus dysgalactiae subsp equisimilis in a patient with pyomyositis and reactive arthritis
    Patrick C Y Woo
    Department of Microbiology, The University of Hong Kong, Hong Kong
    J Clin Microbiol 41:613-8. 2003
    b>Streptococcus dysgalactiae is classified by a combination of phenotypic and genotypic characteristics into Lancefield group C alpha-hemolytic Streptococcus dysgalactiae subsp...
  4. doi Association of Streptococcus pluranimalium with valvular endocarditis and septicaemia in adult broiler parents
    L Hedegaard
    Department of Veterinary Pathobiology, University of Copenhagen, Faculty of Life Sciences, Stigbøjlen 4, Frederiksberg C, Denmark
    Avian Pathol 38:155-60. 2009
    ..gallolyticus, Streptococcus gallinaceus, Streptococcus dysgalactiae, Streptococcus mutans and Streptococcus suis have been isolated from poultry...
  5. pmc Susceptibilities of bovine summer mastitis bacteria to antimicrobial agents
    H Jousimies-Somer
    Anaerobe Reference Laboratory, National Public Health Institute, Helsinki, Finland
    Antimicrob Agents Chemother 40:157-60. 1996
    ..bacterial isolates from 23 cases of bovine summer mastitis (16 Actinomyces pyogenes isolates, 8 Streptococcus dysgalactiae isolates, 3 S. uberis isolates, 3 S. acidominimus isolates, 2 Streptococcus spp...
  6. pmc Prevalence of antimicrobial resistance among bacterial pathogens isolated from cattle in different European countries: 2002-2004
    Rene S Hendriksen
    National Food Institute, Technical University of Denmark, Bulowsvej 27, DK 1790, Copenhagen V, Denmark
    Acta Vet Scand 50:28. 2008
    ..Available summary data of the susceptibility testing of the bacterial pathogens from the different laboratories were collected...
  7. pmc Diversity and mobility of integrative and conjugative elements in bovine isolates of Streptococcus agalactiae, S. dysgalactiae subsp. dysgalactiae, and S. uberis
    Marisa Haenni
    Unité Antibiorésistance et Virulence Bactériennes, Anses Lyon, 31 avenue Tony Garnier, F 69364 Lyon Cedex 07, France
    Appl Environ Microbiol 76:7957-65. 2010
    Bovine isolates of Streptococcus agalactiae (n = 76), Streptococcus dysgalactiae subsp...
  8. ncbi Genotypic and phenotypic diversity of Streptococcus dysgalactiae strains isolated from clinical and subclinical cases of bovine mastitis
    F M Aarestrup
    Danish Veterinary Laboratory, Copenhagen, Denmark
    Vet Microbiol 53:315-23. 1996
    This study was conducted to characterize Streptococcus dysgalactiae isolated from cases of bovine mastitis...
  9. doi Vaccines against bovine mastitis in the New Zealand context: what is the best way forward?
    M Denis
    AgResearch Grasslands, Hopkirk Research Institute, Private Bag 11008, Palmerston North 4442, New Zealand
    N Z Vet J 57:132-40. 2009
    ..Other pathogens of significance include Staphylococcus aureus, Streptococcus dysgalactiae and Escherichia coli, as well as so-called 'minor pathogens', namely coagulase-negative staphylococci(..
  10. doi Disease burden due to Streptococcus dysgalactiae subsp. equisimilis (group G and C streptococcus) is higher than that due to Streptococcus pyogenes among Mumbai school children
    Pallaval V Bramhachari
    Department of Microbiology and Cell Biology, Indian Institute of Science, Bangalore, India
    J Med Microbiol 59:220-3. 2010
    Streptococcus pyogenes [group A streptococcus (GAS)], a human pathogen, and Streptococcus dysgalactiae subsp...
  11. pmc Fluoroquinolone resistance in Streptococcus dysgalactiae subsp. equisimilis and evidence for a shared global gene pool with Streptococcus pyogenes
    M D Pinho
    Instituto de Microbiologia, Faculdade de Medicina Lisboa, Universidade de Lisboa, Lisbon, Portugal
    Antimicrob Agents Chemother 54:1769-77. 2010
    Quinolone resistance is an emerging problem in Streptococcus pyogenes, and recombination with Streptococcus dysgalactiae DNA has been implicated as a frequent mechanism leading to resistance. We have characterized a collection of S...
  12. ncbi Bovine mastitis and antibiotic resistance patterns in Selalle smallholder dairy farms, central Ethiopia
    K Getahun
    Faculty of Veterinary Medicine, Addis Ababa University, Box 34, Debre Zeit, Ethiopia
    Trop Anim Health Prod 40:261-8. 2008
    ..1%, n=43), St. agalactiae (12.8%, n=25) and St. uberis (10.3%, n=20). Staphylococcus intermedius and Streptococcus dysgalactiae were the species, which showed high level of susceptibility for most of the antimicrobials tested, while ..
  13. pmc Adhesive surface proteins of Erysipelothrix rhusiopathiae bind to polystyrene, fibronectin, and type I and IV collagens
    Yoshihiro Shimoji
    National Institute of Animal Health, Tsukuba, Ibaraki, Japan
    J Bacteriol 185:2739-48. 2003
    ..Listeria monocytogenes adhesin-like protein, Streptococcus pyogenes protein F2 and F2-like protein, Streptococcus dysgalactiae FnBB, and Staphylococcus aureus Cna, share the same consensus repeats...
  14. ncbi Studies on the possible role of cattle nuisance flies, especially Hydrotaea irritans, in the transmission of summer mastitis in Denmark
    M Madsen
    Institute of Hygiene and Microbiology, Royal Veterinary and Agricultural University of Copenhagen, Frederiksberg, Denmark
    Med Vet Entomol 5:421-9. 1991
    ..levii, Fusobacterium necrophorum and Streptococcus dysgalactiae were isolated from the polyphagous symbovine dipterans Hydrotaea irritans (Fallén) and Morellia sp...
  15. doi Antibacterial effect of plant-derived antimicrobials on major bacterial mastitis pathogens in vitro
    S Ananda Baskaran
    Department of Animal Science, Unit 4040, University of Connecticut, Storrs 06269, USA
    J Dairy Sci 92:1423-9. 2009
    ..minimum bactericidal concentration (MBC) of the aforementioned compounds on Streptococcus agalactiae, Streptococcus dysgalactiae, Streptococcus uberis, Staphylococcus aureus, and Escherichia coli were determined...
  16. ncbi Streptococcus dysgalactiae isolates at calving and lactation performance within the same lactation
    A C Whist
    Department of Production Animal Clinical Sciences, Norwegian School of Veterinary Science, Oslo, Norway
    J Dairy Sci 90:766-78. 2007
    The objective of the study was to investigate the association between early lactation Streptococcus dysgalactiae isolates and milk yield, somatic cell count (SCC), clinical mastitis, and culling in the same lactation...
  17. doi Economic values and expected effect of selection index for pathogen-specific mastitis under Danish conditions
    L P Sørensen
    Department of Basic Animal and Veterinary Sciences, Faculty of Life Sciences, University of Copenhagen, DK 1870 Frederiksberg C, Denmark
    J Dairy Sci 93:358-69. 2010
    ..Economic values were estimated for mastitis caused by Staphylococcus aureus, Streptococcus dysgalactiae, Escherichia coli, coagulase-negative staphylococci, and Streptococcus uberis using a stochastic ..
  18. ncbi Characterization of fluoroquinolone-resistant beta-hemolytic Streptococcus spp. isolated in North America and Europe including the first report of fluoroquinolone-resistant Streptococcus dysgalactiae subspecies equisimilis: report from the SENTRY Antimicr
    Douglas J Biedenbach
    JMI Laboratories, North Liberty, IA 52317, USA
    Diagn Microbiol Infect Dis 55:119-27. 2006
    ....
  19. pmc Genetic relationships deduced from emm and multilocus sequence typing of invasive Streptococcus dysgalactiae subsp. equisimilis and S. canis recovered from isolates collected in the United States
    Yusra Ahmad
    Respiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30329, USA
    J Clin Microbiol 47:2046-54. 2009
    ..We determined the emm types of 334 Streptococcus dysgalactiae subsp...
  20. doi Distribution and antimicrobial resistance of clinical and subclinical mastitis pathogens in dairy cows in Rhône-Alpes, France
    Marie Anne Botrel
    Agence Francaise de Securite Sanitaire des Aliments, Lyon, France
    Foodborne Pathog Dis 7:479-87. 2010
    ..2%), coagulase-negative staphylococci (13.7%), and Streptococcus dysgalactiae (9.3%) were predominantly implicated in subclinical mastitis...
  21. doi Cross-sectional study of Streptococcus species in quarter milk samples of dairy cows in the canton of Bern, Switzerland
    M Guélat-Brechbuehl
    Clinic for Ruminants, Vetsuisse Faculty, University of Berne, Laengassstrasse 122, PB 8466, CH 3001, Berne, Switzerland
    Vet Rec 167:211-5. 2010
    ..2 per cent for Streptococcus agalactiae, 1.3 per cent for Streptococcus uberis, 1.3 per cent for Streptococcus dysgalactiae, 0.1 per cent for Enterococcus species and 2...
  22. ncbi Stochastic modeling to determine the economic effects of blanket, selective, and no dry cow therapy
    K Huijps
    Business Economics, Wageningen University, The Netherlands
    J Dairy Sci 90:1225-34. 2007
    ..to predict the economic consequences of DCT for different types of pathogens (Streptococcus agalactiae, Streptococcus dysgalactiae, Streptococcus uberis, Staphylococcus aureus, and Escherichia coli)...
  23. ncbi The effect of season on somatic cell count and the incidence of clinical mastitis
    R G M Olde Riekerink
    Department of Health Management, University of Prince Edward Island, Charlottetown, Canada C1A 4P3
    J Dairy Sci 90:1704-15. 2007
    ..Distinguishing between Strep. uberis, Streptococcus dysgalactiae, Streptococcus agalactiae, and other streptococci is essential when identifying Streptococcus spp...
  24. doi Prevalence of pathogens in milk samples of dairy cows with clinical mastitis and in heifers at first parturition
    Bernd Alois Tenhagen
    Freie Universitat Berlin, Tierklinik fur Fortpflanzung, Königsweg 65, Hs 27, D 14163 Berlin, Germany
    J Dairy Res 76:179-87. 2009
    ..There was a positive within-herd correlation between the monthly prevalences for Streptococcus dysgalactiae between the three groups of samples...
  25. doi Dissemination of streptococcal pyrogenic exotoxin G (spegg) with an IS-like element in fish isolates of Streptococcus dysgalactiae
    Mohamed Abdelsalam
    Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
    FEMS Microbiol Lett 309:105-13. 2010
    The Lancefield group C alpha-hemolytic Streptococcus dysgalactiae ssp. dysgalactiae (GCSD) causes systemic granulomatous inflammatory disease and high mortality rates in infected fish...
  26. doi Kill rate of mastitis pathogens by a combination of cefalexin and kanamycin
    E Maneke
    Boehringer Ingelheim Vetmedica GmbH, Ingelheim, Germany
    J Appl Microbiol 110:184-90. 2011
    ..To assess the bacterial killing rate produced by a combination of cefalexin and kanamycin at two different concentration ratios...
  27. ncbi Epidemiological and bacteriological aspects of mastitis associated with yellow-jacket wasps (Vespula germanica) in a dairy cattle herd
    I Yeruham
    Addresses of authors Hachaklait, Gedera and the Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, PO Box 12, Rehovot 76100, Israel
    J Vet Med B Infect Dis Vet Public Health 49:461-3. 2002
    ..The most common bacterial isolates from the mastitic cows were Staphylococcus aureus 45.1% (n = 14), Streptococcus dysgalactiae 16.1% (n = 5), Streptococcus spp. 19.4% (n = 7) and others 13.9% (n = 5)...
  28. ncbi A GapC chimera retains the properties of the Streptococcus uberis wild-type GapC protein
    Jose Perez-Casal
    Vaccine and Infectious Disease Organization, University of Saskatchewan, 120 Veterinary Road, Saskatoon, Saskatchewan, Canada S7N 5E3
    Protein Expr Purif 33:288-96. 2004
    The GapC products of Streptococcus agalactiae, Streptococcus dysgalactiae, and Streptococcus uberis share considerable homology at the DNA and amino acid levels...
  29. pmc Macrolide resistance trends in beta-hemolytic streptococci in a tertiary Korean hospital
    Young Uh
    Department of Laboratory Medicine, Yonsei University Wonju College of Medicine, Ilsan dong 162, Wonju, Gangwon Do, Korea
    Yonsei Med J 48:773-8. 2007
    ..In this study, we evaluate the antimicrobial susceptibility patterns and erythromycin resistance mechanisms of BHS during 2003-2004...
  30. ncbi Aetiology and histopathology of bovine mastitis of espontaneous occurrence
    N R Benites
    Research Nucleus on Mammary Gland and Milk Production, Faculdade de Medicina Veterinaria e Zootecnia, Universidade de Sao Paulo, Brazil
    J Vet Med B Infect Dis Vet Public Health 49:366-70. 2002
    ..8% of the samples followed by coagulase-positive Staphylococci (7.6%), Prototheca sp. (2.2%) and Streptococcus dysgalactiae (1.6%)...
  31. ncbi [Evaluation of Prolex for the rapid identification of streptococci isolated in medical microbiology]
    J Loubinoux
    Service de Microbiologie, Centre National de Référence des Streptocoques, Hotel Dieu, 1, Place du Parvis Notre Dame, 75181 Paris cedex 4, France
    Pathol Biol (Paris) 52:434-7. 2004
    ..all pyogenic beta-hemolytic streptococci (23 Streptococcus pyogenes, 21 Streptococcus agalactiae, 33 Streptococcus dysgalactiae subsp. equisimilis including 6 group C and 27 group G, and 5 Streptococcus porcinus including 4 group B)...
  32. ncbi Effect of penethamate hydriodide treatment on bacteriological cure, somatic cell count and milk production of cows and quarters with chronic subclinical Streptococcus uberis or Streptococcus dysgalactiae infection
    Suzanne G St Rose
    Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 7, 3584 CL Utrecht, The Netherlands
    J Dairy Res 70:387-94. 2003
    ..Quarter milk samples were collected from subclinical cases of Streptococcus uberis or Streptococcus dysgalactiae mastitis to determine the effect of treatment on bacteriological cure and somatic cell count (SCC) at ..
  33. pmc Fluoroquinolone resistance in invasive Streptococcus pyogenes isolates due to spontaneous mutation and horizontal gene transfer
    M W R Pletz
    Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
    Antimicrob Agents Chemother 50:943-8. 2006
    ..in parC, which is not related to fluoroquinolone resistance but is a feature of the parC sequence of Streptococcus dysgalactiae, was found in one isolate...
  34. ncbi [A case of bacterial pneumonia caused by Streptococcus dysgalactiae subsp. equisimilis, showing patchy consolidations resembling organizing pneumonia]
    Daisaku Matsui
    Department of Internal Medicine 1 Kurume University School of Medicine
    Nihon Kokyuki Gakkai Zasshi 45:36-42. 2007
    ..04). Streptococcus dysgalactiae subsp. equisimilis (beta-hemolytic, Lancefield group G) was detected by bacterial culture of the BALF...
  35. ncbi Virulence profiling of Streptococcus dysgalactiae subspecies equisimilis isolated from infected humans reveals 2 distinct genetic lineages that do not segregate with their phenotypes or propensity to cause diseases
    Mark R Davies
    Bacterial Pathogenesis Laboratory, The Queensland Institute of Medical Research, Australia
    Clin Infect Dis 44:1442-54. 2007
    In spite of the emerging importance of Streptococcus dysgalactiae subspecies equisimilis (human group C streptococci [GCS] and group G streptococci [GGS]) in human health, its molecular makeup remains largely undefined...
  36. ncbi Influence of dry period bacterial intramammary infection on clinical mastitis in dairy cows
    M J Green
    Department of Biological Sciences, University of Warwick, Coventry, UK
    J Dairy Sci 85:2589-99. 2002
    ..The probability of a quarter succumbing to clinical mastitis increased when Streptococcus dysgalactiae, Streptococcus faecalis, Escherichia coli, or Enterobacter spp...
  37. ncbi The role of group C and group G streptococci in acute pharyngitis in children
    T Zaoutis
    Department of Pediatrics, Alfred I duPont Hospital for Children, Wilmington, Delaware, USA
    Clin Microbiol Infect 10:37-40. 2004
    ..and GGS may obscure the role of certain subtypes, such as the large-colony-forming strains of group C (Streptococcus dysgalactiae subsp. equisimilis) or group G, in endemic pharyngitis...
  38. ncbi Milk culture results in a large Norwegian survey--effects of season, parity, days in milk, resistance, and clustering
    O Osterås
    Department of Norwegian Cattle Health Services, TINE Norwegian Dairies BA, As, Norway
    J Dairy Sci 89:1010-23. 2006
    ..3% of the quarter milk samples, whereas 3.5% had only 1 to 3 colony-forming units/0.01 mL. Streptococcus dysgalactiae, coagulase-negative staphylococci (CNS), and Streptococcus uberis were isolated from 1.2, 3.3, and 0...
  39. pmc Phage 3396 from a Streptococcus dysgalactiae subsp. equisimilis pathovar may have its origins in streptococcus pyogenes
    Mark R Davies
    Bacterial Pathogenesis Laboratory, Queensland Institute of Medical Research, Brisbane, Queensland 4006, Australia
    J Bacteriol 189:2646-52. 2007
    b>Streptococcus dysgalactiae subsp. equisimilis strains (group G streptococcus [GGS]) are largely defined as commensal organisms, which are closely related to the well-defined human pathogen, the group A streptococcus (GAS)...
  40. ncbi Summer mastitis in heifers: a bacteriological examination of secretions from clinical cases of summer mastitis in Denmark
    M Madsen
    Institute of Hygiene and Microbiology, Royal Veterinary and Agricultural University of Copenhagen, Frederiksberg C, Denmark
    Vet Microbiol 22:319-28. 1990
    ..coccus (Stuart-Schwan coccus), Fusobacterium necrophorum, Bacteriodes melaninogenicus and Streptococcus dysgalactiae. Pure cultures were recovered in only 7% of cases. P...
  41. ncbi [Udder health on dairy farms. 1. Results of a longitudinal study on 300 Dutch farms]
    H W Barkema
    Tijdschr Diergeneeskd 124:338-44. 1999
    ..Clinical mastitis caused by Staphylococcus aureus, Streptococcus dysgalactiae, or Streptococcus agalactiae occurred more often in herds with a high bulk milk somatic cell count; ..
  42. ncbi Streptococcus didelphis sp. nov., a streptococcus with marked catalase activity isolated from opossums (Didelphis virginiana) with suppurative dermatitis and liver fibrosis
    F R Rurangirwa
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164 7040, USA
    Int J Syst Evol Microbiol 50:759-65. 2000
    ..The 16S rRNA gene sequence of the isolates was most similar (96%) to Streptococcus dysgalactiae, but distinct from that species as 16S rRNA gene similarity of different strains of S...
  43. ncbi Antibiotic susceptibility patterns for environmental streptococci isolated from bovine mastitis in central California dairies
    P V Rossitto
    Department of Population, Health, and Reproduction, Veterinary Medicine Teaching and Research Facility, School of Veterinary Medicine, University of California, Davis 93274, USA
    J Dairy Sci 85:132-8. 2002
    ..Overall, 39.9% of the strains tested were Streptococcus uberis, 42.2% were Streptococcus dysgalactiae, and 11.1% were Enterococcus spp...
  44. ncbi Use of the surface proteins GapC and Mig of Streptococcus dysgalactiae as potential protective antigens against bovine mastitis
    Alexandra Bolton
    Vaccine and Infectious Disease Organization, University of Saskatchewan, Saskatoon, Canada
    Can J Microbiol 50:423-32. 2004
    b>Streptococcus dysgalactiae is a significant pathogen associated with bovine mastitis in lactating and nonlactating dairy cows, causing a severe inflammatory response of the mammary gland, which results in major economic losses to the ..
  45. ncbi Anti-microbial susceptibility of Streptococcus spp. isolated from bovine mastitis in Argentina
    G Denamiel
    Microbiologia, Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, Chorroain 280 1427 Buenos Aires, Argentina
    J Vet Med B Infect Dis Vet Public Health 52:125-8. 2005
    ..for a total of 47 streptococcal strains (three Streptococcus uberis, 36 Streptococcus agalactiae, eight Streptococcus dysgalactiae spp. dysgalactiae) isolated from bovine intramammary infections in Argentina...
  46. doi Risk factors for isolation of Staphylococcus aureus or Streptococcus dysgalactiae from milk culture obtained approximately 6 days post calving
    Olav Osterås
    Department of Norwegian Cattle Health Services, TINE Norwegian Dairies, PO Box 58, 1431 As, Norway
    J Dairy Res 75:98-106. 2008
    ..drying-off (geometric mean of the last three CMSCC test-days) and isolation of Staphylococcus aureus or Streptococcus dysgalactiae were selected for either short-acting lactation antibiotic treatment or long-acting dry cow antibiotic ..
  47. ncbi Isolation of Streptococci from milk samples of normal, acute and subclinical mastitis cows and determination of their antibiotic susceptibility patterns
    Azizollah Ebrahimi
    Department of Pathobiology, School of Veterinary Science, Shahrekord University, Shahrekord, Iran
    Pak J Biol Sci 11:148-50. 2008
    ..Overall, 35% of the strains tested were Streptococcus dysgalactiae, Streptococcus agalactiae 26%, Streptococcus uberis 18 and 4% were Enterococcus sp...
  48. doi Udder shape and teat-end lesions as potential risk factors for high somatic cell counts and intra-mammary infections in dairy cows
    Abdul L Bhutto
    Department of Veterinary Clinical Sciences, University of Liverpool Veterinary Teaching Hospital, Leahurst, Neston, Wirral CH64 7TE, UK
    Vet J 183:63-7. 2010
    ..01). Infection with Streptococcus agalactiae and Streptococcus dysgalactiae was more frequent in cows with large pendulous and overall small udder conformations...
  49. pmc A novel integrative conjugative element mediates genetic transfer from group G Streptococcus to other {beta}-hemolytic Streptococci
    Mark R Davies
    Queensland Institute of Medical Research, Brisbane, Australia
    J Bacteriol 191:2257-65. 2009
    ..we provide the first characterization of a novel integrative conjugative element (ICE), ICESde3396, from Streptococcus dysgalactiae subsp...
  50. doi Real-time polymerase chain reaction-based identification of bacteria in milk samples from bovine clinical mastitis with no growth in conventional culturing
    S Taponen
    University of Helsinki, Faculty of Veterinary Medicine, Department of Production Animal Medicine, Pohjoinen Pikatie 800, FI 04920 Saarentaus, Finland
    J Dairy Sci 92:2610-7. 2009
    ..staphylococci other than Staphylococcus aureus), 10 Streptococcus uberis, 2 Streptococcus dysgalactiae, 6 Corynebacterium bovis, 3 Staph...
  51. doi Genetic correlations between pathogen-specific mastitis and somatic cell count in Danish Holsteins
    L P Sørensen
    University of Copenhagen, Faculty of Life Sciences, Department of Basic Animal and Veterinary Sciences, DK 1870 Frederiksberg C, Denmark
    J Dairy Sci 92:3457-71. 2009
    ..both clinical and subclinical, regardless of the causative pathogen) and mastitis caused by either Streptococcus dysgalactiae, Escherichia coli, coagulase-negative staphylococci (CNS), Staphylococcus aureus, or Streptococcus ..
  52. doi Chemoinformatics-assisted development of new anti-biofilm compounds
    Anna Dürig
    Center for Biological Sequence Analysis, Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
    Appl Microbiol Biotechnol 87:309-17. 2010
    ..We found that ellagic acid (present in green tea) significantly inhibited biofilm formation of Streptococcus dysgalactiae. Based on ellagic acid, we performed in silico screening of the Chinese Natural Product Database to ..
  53. ncbi [Molecular features of beta-hemolytic streptococci isolated from blood in adult invasive infection and the clinical background factors]
    Ryoko Asami
    Division of Clinical Laboratory, Tama Hokubu Medical Center, Tokyo Metropolitan Health and Medical Treatment Corporation
    Kansenshogaku Zasshi 84:285-91. 2010
    ..The meanage of subjects having invasive streptococcal infection with 22 invasive Streptococcus dysgalactiae subspecies equisimilis (SDSE) strains, 2 S. pyogenes isolates, and 21 S...
  54. pmc Distribution of emm types and genetic characterization of the mgc locus in group G Streptococcus dysgalactiae subsp. equisimilis from a hospital in northern Taiwan
    Sung Pin Tseng
    Department of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University College of Medicine, 1 Chang Te Street, Taipei 100, Taiwan
    J Clin Microbiol 48:2975-7. 2010
    A total of 274 Streptococcus dysgalactiae subsp. equisimilis isolates was analyzed by emm typing and by determining the organization of their mgrC loci. Three of the most frequent emm types were stG485.0 (45/274, 16.4%), stG6...
  55. doi Streptococcus spp. and related bacteria: their identification and their pathogenic potential for chronic mastitis - a molecular approach
    A B Wyder
    Clinic for Ruminants, Department of Clinical Veterinary Medicine, University of Berne, Bremgartenstrasse 109a, P O Box 8466, 3001 Berne, Switzerland
    Res Vet Sci 91:349-57. 2011
    ..Considering Streptococcus uberis, Streptococcus dysgalactiae subsp. dysgalactiae and Streptococcus agalactiae, both methods generated fully concordant results...
  56. doi Diagnosis of intramammary infection in samples yielding negative results or minor pathogens in conventional bacterial culturing
    Ricardo Bexiga
    Faculdade de Medicina Veterinaria, Universidade Técnica de Lisboa Avenida da Universidade Técnica, 1300 477 Lisboa, Portugal
    J Dairy Res 78:49-55. 2011
    ..Escherichia coli, followed by Streptococcus uberis, Arcanobacterium pyogenes/Peptoniphilus indolicus and Streptococcus dysgalactiae. These results suggest that simply freezing milk samples for 24 h does not increase the detection of ..
  57. doi Rapid identification of bovine mastitis pathogens by high-resolution melt analysis of 16S rDNA sequences
    Praseeda Ajitkumar
    Department of Production Animal Health, Faculty of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada
    Vet Microbiol 155:332-40. 2012
    ..bovis, were type strains while the other 3, Arcanobacterium pyogenes, Corynebacterium bovis and Streptococcus dysgalactiae, were bovine mastitis field isolates. Four of the type strains, E. coli, S. agalactiae, K...
  58. pmc Streptococcus dysgalactiae subspecies dysgalactiae infection after total knee arthroplasty: a case report
    Man Jun Park
    Department of Orthopedic Surgery, Busan Medical Center, Busan, Korea
    Knee Surg Relat Res 24:120-3. 2012
    b>Streptococcus dysgalactiae subspecies dysgalactiae (SDSD), Lancefield group C streptococcus, is an animal pathogen which often causes pyogenic infection in domestic animals...
  59. doi Characterization of the bovine innate immune response in milk somatic cells following intramammary infection with Streptococcus dysgalactiae subspecies dysgalactiae
    C Beecher
    Teagasc Food Research Centre, Moorepark, Fermoy, Co Cork, Ireland
    J Dairy Sci 95:5720-9. 2012
    The innate immune response of milk somatic cells in cows to Streptococcus dysgalactiae ssp. dysgalactiae was investigated by deliberate intramammary challenge. Cows were challenged with 2,500 colony-forming units of Strep...
  60. ncbi Expression of the serum opacity factor gene and the variation in its upstream region in Streptococcus dysgalactiae isolates from fish
    Issei Nishiki
    Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Miyazaki, Miyazaki 889 2192, Japan
    J Gen Appl Microbiol 58:457-63. 2012
    Group C Streptococcus dysgalactiae (GCSD) is a pathogen of farmed fish. Almost all GCSD isolates from Asian countries, including Japan, Taiwan, Malaysia, and China, have a serum opacity factor (SOF-FD)...
  61. doi Short communication: role of Mycoplasma arginini in mastitis caused by Streptococcus dysgalactiae
    Laszlo Stipkovits
    Carlsbad Research Organization, Lucsony u 15 17, 9200 Mosonmagyaróvár, Hungary
    J Dairy Sci 96:1661-7. 2013
    We performed a comparative study on the development of mastitis induced by Mycoplasma arginini or Streptococcus dysgalactiae after challenging the cows...
  62. ncbi A fatal case of streptococcal toxic shock syndrome due to Streptococcus dysgalactiae subsp. equisimilis possibly caused by an intramuscular injection
    Hideharu Hagiya
    Emergency Unit and Critical Care Center, Tsuyama Central Hospital, Japan
    Intern Med 52:397-402. 2013
    ..The causative pathogen was later identified to be Streptococcus dysgalactiae subsp. equisimilis (stG485)...
  63. doi Genetic associations between somatic cell score and pathogen-specific subclinical mastitis in Norwegian Red cows
    K Haugaard
    Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Norway
    J Anim Breed Genet 130:98-105. 2013
    ..data from 130 733 first-lactation cows four binary pathogen-specific SCM traits, Staphylococcus aureus, Streptococcus dysgalactiae, Streptococcus uberis and coagulase-negative staphylococci SCM, were analysed together with unspecific ..
  64. doi Immunotherapy of mastitis
    Gabriel Leitner
    National Mastitis Reference Center, Kimron Veterinary Institute, Bet Dagan, Israel
    Vet Immunol Immunopathol 153:209-16. 2013
    ..In experiment 1, 21 cows were challenged with Streptococcus dysgalactiae and treated with Y-complex, Cobactan LC(®) or saline...
  65. doi Relationship between concentration of lingual antimicrobial peptide and somatic cell count in milk of dairy cows
    Kazuhiro Kawai
    School of Veterinary Medicine, Azabu University, Sagamihara 252 5201, Japan
    Vet Immunol Immunopathol 153:298-301. 2013
    ..The concentration of LAP in milk infected with Staphylococcus aureus, Streptococcus bovis, Streptococcus dysgalactiae, and Escherichia coli was significantly higher than that in uninfected milk...
  66. pmc Identification of Gram-positive cocci by use of matrix-assisted laser desorption ionization-time of flight mass spectrometry: comparison of different preparation methods and implementation of a practical algorithm for routine diagnostics
    Bettina Schulthess
    Institute of Medical Microbiology, University of Zurich, Zurich, Switzerland
    J Clin Microbiol 51:1834-40. 2013
    ..MALDI-TOF MS: the differentiation of members of the Streptococcus mitis group and the identification of Streptococcus dysgalactiae. The Bruker MALDI Biotyper system using the direct transfer-formic acid sample preparation method was ..
  67. doi Minimum inhibitory concentrations of cephalosporin compounds and their active metabolites for selected mastitis pathogens
    Cristina S Cortinhas
    Department of Animal Nutrition and Production, School of Veterinary Medicine, University of Sao Paulo, Pirassununga, SP 17 13635 900, Brazil
    Am J Vet Res 74:683-90. 2013
    ..To compare the minimum inhibitory concentration (MIC) of cephapirin and ceftiofur with MICs of their active metabolites (desacetylcephapirin and desfuroylceftiofur) for selected mastitis pathogens...
  68. doi Necrotizing soft tissue infections caused by Streptococcus pyogenes and Streptococcus dysgalactiae subsp. equisimilis of groups C and G in western Norway
    T Bruun
    Department of Clinical Science, University of Bergen, Bergen, Norway Department of Medicine, Haukeland University Hospital, Bergen, Norway
    Clin Microbiol Infect 19:E545-50. 2013
    ..In this study, clinical and molecular characteristics of NSTI caused by GAS and β-haemolytic Streptococcus dysgalactiae subsp. equisimilis of groups C and G (GCS/GGS) in western Norway during 2000-09 are presented...
  69. doi Noninferiority trial comparing a first-generation cephalosporin with a third-generation cephalosporin in the treatment of nonsevere clinical mastitis in dairy cows
    Y H Schukken
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853 Electronic address
    J Dairy Sci 96:6763-74. 2013
    ..A total of 296 cases on 7 farms met the enrollment criteria for the study. Streptococcus dysgalactiae was the most common bacterial species identified in milk samples from cows with mild to moderate ..
  70. doi Sequence diversity of sicG among group C and G Streptococcus dysgalactiae subspecies equisimilis isolates associated with human infections in western Norway
    O Oppegaard
    Department of Medicine, Haukeland University Hospital, Jonas Lies vei 1, 5021, Bergen, Norway
    Eur J Clin Microbiol Infect Dis 33:273-7. 2014
    ..The prevalence and sequence variations of the sic-like gene (sicG) in clinical samples of group C and G Streptococcus dysgalactiae subspecies equisimilis (SDSE), however, have not been widely investigated...
  71. pmc In vitro characterization of PlySK1249, a novel phage lysin, and assessment of its antibacterial activity in a mouse model of Streptococcus agalactiae bacteremia
    Frank Oechslin
    Department of Fundamental Microbiology, University of Lausanne, Lausanne, Switzerland
    Antimicrob Agents Chemother 57:6276-83. 2013
    ..several beta-hemolytic streptococci, a gene coding for a lysin was identified on a prophage carried by Streptococcus dysgalactiae subsp. equisimilis SK1249...
  72. pmc Fibrin-targeted plasminogen activation by plasminogen activator, PadA, from Streptococcus dysgalactiae
    Satish Singh
    CSIR Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
    Protein Sci 23:714-22. 2014
    ..The sequence optimization by PadA for acquiring the characteristics of both SK and SAK may be exploited for the development of efficient and fibrin-specific plasminogen activators for thrombolytic therapy. ..
  73. doi Antimicrobial susceptibility and distribution of inhibition zone diameters of bovine mastitis pathogens in Flanders, Belgium
    K Supre
    Milk Control Centre Flanders, Hagenbroeksesteenweg 167, 2500 Lier, Belgium Electronic address
    Vet Microbiol 171:374-81. 2014
    ..Strains of Staphylococcus aureus (n=768), Streptococcus uberis (n=939), Streptococcus dysgalactiae (n=444), Escherichia coli (n=563), and Klebsiella species (n=59) originating from routine milk samples ..
  74. doi Distribution of virulence factors and association with emm polymorphism or isolation site among beta-hemolytic group G Streptococcus dysgalactiae subspecies equisimilis
    Hsueh Hsia Lo
    Department of Medical Laboratory Science and Biotechnology, Central Taiwan University of Science and Technology, Taichung, Taiwan
    APMIS 123:45-52. 2015
    ..virulence factors and association with emm polymorphism or isolation site among beta-hemolytic group G Streptococcus dysgalactiae subspecies equisimilis...
  75. doi Streptolysin S of Streptococcus anginosus exhibits broad-range hemolytic activity
    Daniela Asam
    Institute of Medical Microbiology and Hospital Hygiene, University of Ulm, Albert Einstein Allee 11, 89081, Ulm, Germany
    Med Microbiol Immunol 204:227-37. 2015
    ..Cross-complementation studies using the sagB and sagD genes of Streptococcus pyogenes and Streptococcus dysgalactiae subsp. equisimilis demonstrated functional similarities to the S. anginosus SLS...
  76. doi Pulsed-field gel electrophoresis (PFGE): application in population structure studies of bovine mastitis-causing streptococci
    Ilda Santos-Sanches
    Faculdade de Ciencias e Tecnologia FCT, Centro de Recursos Microbiológicos CREM and Research Unit on Applied Molecular Biosciences UCIBIO, REQUIMTE, Universidade Nova de Lisboa UNL, Campus de Caparica, 2829 516, Caparica, Lisbon, Portugal
    Methods Mol Biol 1247:323-34. 2015
    ..to the study of bovine streptococci, namely, Streptococcus agalactiae (group B Streptococcus, GBS), Streptococcus dysgalactiae subsp...
  77. pmc Prevalence of bacterial genotypes and outcome of bovine clinical mastitis due to Streptococcus dysgalactiae and Streptococcus uberis
    Asa Lundberg
    Department of Animal Health and Antimicrobial Strategies, National Veterinary Institute, SE 751 89, Uppsala, Sweden
    Acta Vet Scand 56:80. 2014
    b>Streptococcus dysgalactiae and Streptococcus uberis are common causes of clinical mastitis (CM) in dairy cows. In the present study genotype variation of S. dysgalactiae and S...
  78. doi Mediation analysis to estimate direct and indirect milk losses due to clinical mastitis in dairy cattle
    J Detilleux
    Department of Animal Production, Faculty of Veterinary Medicine, University of Liege, Liege, Belgium
    Prev Vet Med 118:449-56. 2015
    ..Escherichia coli, Staphylococcus aureus, Streptococcus uberis, coagulase-negative staphylococci, Streptococcus dysgalactiae, and streptococci other than Strep. dysgalactiae and Strep. uberis), and cow characteristics...
  79. doi Small plasmids in Streptococcus dysgalactiae subsp. equisimilis isolated from human infections in southern India and sequence analysis of two novel plasmids
    René Bergmann
    Department of Medical Microbiology, Helmholtz Centre for Infection Research, Inhoffenstrasse 7, D 38124 Braunschweig, Germany Electronic address
    Int J Med Microbiol 305:365-9. 2015
    Small plasmids are frequently found in S. pyogenes isolates from human infections in India. Streptococcus dysgalactiae subsp. equisimilis (SDSE) is a streptococcal subspecies that is genetically similar to S...
  80. pmc Identification of a Conserved Linear B-Cell Epitope of Streptococcus dysgalactiae GapC Protein by Screening Phage-Displayed Random Peptide Library
    Limeng Zhang
    College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, P R China
    PLoS ONE 10:e0131221. 2015
    The GapC of Streptococcus dysgalactiae (S. dysgalactiae) is a highly conserved surface protein that can induce protective humoral immune response in animals. However, B-cell epitopes on the S...
  81. doi Synthesis and Antibacterial Activity of Novel Pleuromutilin Derivatives
    Huixian Liu
    Key Laboratory of Veterinary Drug Safety Evaluation and Residues Research, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences
    Biol Pharm Bull 38:1041-8. 2015
    ..5 µg/mL), and Streptococcus dysgalactiae (MIC of 0...
  82. doi Infection of human keratinocytes by Streptococcus dysgalactiae subspecies dysgalactiae isolated from milk of the bovine udder
    Catarina Roma-Rodrigues
    UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciencias e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829 516 Caparica, Portugal
    Microbes Infect 18:290-3. 2016
    b>Streptococcus dysgalactiae subsp. dysgalactiae (SDSD) are considered exclusive animal pathogens; however, a putative zoonotic upper limb cellulitis, a prosthetic joint infection and an infective endocarditis were described in humans...
  83. doi Comparative erythromycin and tylosin susceptibility testing of streptococci from bovine mastitis
    Monika Entorf
    Institute of Farm Animal Genetics, Friedrich Loeffler Institut FLI, Neustadt Mariensee, Germany Milchtierherden Betreuungs und Forschungsgesellschaft mbH MBFG, Wunstorf, Germany
    Vet Microbiol 194:36-42. 2016
    ..investigate 303 streptococci from bovine mastitis, including 101 Streptococcus agalactiae, 100 Streptococcus dysgalactiae and 102 Streptococcus uberis, for their tylosin and erythromycin susceptibility by broth microdilution ..
  84. doi A highly susceptible CD46 transgenic mouse model of subcutaneous infection with Streptococcus dysgalactiae subspecies equisimilis
    Haruno Yoshida
    Kitasato Institute for Life Sciences and Graduate School of Infection Control Sciences, Kitasato University, 5 9 1 Shirokane, Minato ku, Tokyo 108 8641, Japan
    J Infect Chemother 22:229-34. 2016
    The Streptococcus dysgalactiae subspecies equisimilis (SDSE) possesses clinical similarities to group A streptococcus (GAS) and has recently been recognized as a causative pathogen of life-threatening streptococcal infections...
  85. doi Lactoferrin affects the adherence and invasion of Streptococcus dysgalactiae ssp. dysgalactiae in mammary epithelial cells
    Fiona O'Halloran
    Teagasc Food Research Centre, Moorepark, Fermoy, Co Cork, Ireland Electronic address
    J Dairy Sci 99:4619-28. 2016
    b>Streptococcus dysgalactiae ssp. dysgalactiae is an important causative agent of bovine mastitis worldwide...
  86. pmc Prevalence of Bovine Mastitis Pathogens in Bulk Tank Milk in China
    Yanliang Bi
    State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safty Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
    PLoS ONE 11:e0155621. 2016
    ..Among contagious pathogens, Staphylococcus aureus, Streptococcus agalactiae, and Streptococcus dysgalactiae were detected in 50.1, 92.2, and 72.3% of the 894 BTM samples, respectively...
  87. doi Use of rumination and activity monitoring for the identification of dairy cows with health disorders: Part II. Mastitis
    M L Stangaferro
    Department of Animal Science, Cornell University, Ithaca, NY 14853
    J Dairy Sci 99:7411-21. 2016
    ..and ranged from 45 to 48% for cases caused by gram-positive bacteria (n=39; Streptococcus agalactiae, Streptococcus dysgalactiae, Streptococcus uberis, Streptococcus spp., Staphylococcus spp...
  88. pmc Prevalence of bovine milk pathogens in Azorean pastures: mobile versus fixed milking machines
    C Azevedo
    HIPRA, Avenida La Selva, Girona, Spain
    Vet Rec Open 3:e000181. 2016
    ..6 per cent), Enterococcus species (55.4 per cent), Streptococcus dysgalactiae (51.1 per cent), Streptococcus uberis (41...
  89. doi Multiplex PCR-based identification of Streptococcus canis, Streptococcus zooepidemicus and Streptococcus dysgalactiae subspecies from dogs
    M Moriconi
    School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione 93 95 62024 Matelica MC, Italy
    Comp Immunol Microbiol Infect Dis 50:48-53. 2017
    Streptococcus canis (S. canis), Streptococcus equi subspecies zooepidemicus (S. zooepidemicus) and Streptococcus dysgalactiae subspecies (S. dysgalactiae subspecies) are β-haemolytic Gram positive bacteria infecting animals and humans. S...
  90. ncbi [Streptococcus dysgalactiae subsp. equisimilis possessing Lancefield's group A antigen]
    Chihiro Katsukawa
    Department of Microbiology, Osaka Prefectural Institute of Public Health
    Kansenshogaku Zasshi 76:155-60. 2002
    We isolated Streptococcus dysgalactiae subsp. equisimilis with Lancefield's group A antigen from a patient in Osaka City...
  91. ncbi Identification and characterization of a new ligand-binding site in FnbB, a fibronectin-binding adhesin from Streptococcus dysgalactiae
    Livia Visai
    Department of Biochemistry, University of Pavia, Italy
    Biochim Biophys Acta 1646:173-83. 2003
    b>Streptococcus dysgalactiae S2, a bovine mastitis isolate, expresses the fibronectin (Fn)-binding adhesin FnbB...
  92. pmc Occurrence of clinical and sub-clinical mastitis in dairy herds in the West Littoral Region in Uruguay
    R Gianneechini
    Department of Microbiology, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences, Uppsala, Sweden
    Acta Vet Scand 43:221-30. 2002
    ..8%, Streptococcus agalactiae 11.3%, Enterococcus sp. 8%, coagulase-negative staphylococci 7.4%, Streptococus uberis 6.4%, Streptococcus dysgalactiae 1.8%, Escherichia coli 1.5% and Staphylococcus hyicus coagulase-positive 0.6%.
  93. ncbi Three cases of vertebral osteomyelitis caused by Streptococcus dysgalactiae subsp. equisimilis
    Aravind Kumar
    Department of Orthopaedics, Royal Wolverhampton Hospital NHS Trust, Wolverhampton WV10 0QP, UK
    J Med Microbiol 54:1103-5. 2005
    Three cases of vertebral osteomyelitis caused by Streptococcus dysgalactiae subsp. equisimilis (Strep. equisimilis) are presented here. All three cases presented with fever, back pain, general malaise and weight loss for at least 4 weeks...
  94. ncbi [A case of severe necrotizing cellulitis caused by group G Streptococcus dysgalactiae subsp. equisimilis]
    Yoshiki Misawa
    Department of Infection Control and Prevention, The University of Tokyo Hospital
    Kansenshogaku Zasshi 80:436-9. 2006
    ..A swab from skin vesicle, throat, and blood culture grew Group G Streptococcus dysgalactiae subsp. equisimilis...
  95. pmc DNA methylase activity as a marker for the presence of a family of phage-like elements conferring efflux-mediated macrolide resistance in streptococci
    T A Figueiredo
    Instituto de Microbiologia, Faculdade Medicina Lisboa, Av Prof Egas Moniz, PT 1649 028 Lisboa, Portugal
    Antimicrob Agents Chemother 50:3689-94. 2006
    ..The dissemination of elements belonging to the Tn1207.3/Phi10394.4 family in recent isolates of GAS, Streptococcus dysgalactiae subsp...
  96. ncbi [Emm typing by genetic identification of Streptococcus dysgalactiae subsp. equisimilis and susceptibility to oral antibiotics]
    Katsuhiko S Sunaoshi
    Department of Clinical Microbiology, Saitama Institute of Public Health
    Kansenshogaku Zasshi 80:488-95. 2006
    ..In total, 128 strains were identified as Streptococcus dysgalactiae subsp. equisimilis (S. equisimilis) using physiological tests...
  97. ncbi [A case of thoracic empyema with gas formation associated with Streptococcus dysgalactiae subsp. equisimilis]
    Keiko Ueno
    First Department of Internal Medicine, Kurume University School of Medicine
    Kansenshogaku Zasshi 80:527-30. 2006
    ..b>Streptococcus dysgalactiae subsp. equisimilis, but not aerobic bacilli, was detected from the pus by repeated culture...
  98. ncbi Characterization of Lancefield group C Streptococcus dysgalactiae isolated from farmed fish
    R Nomoto
    United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima, Japan
    J Fish Dis 29:673-82. 2006
    A Lancefield group C streptococcal (GCS) infection caused by Streptococcus dysgalactiae that is characterized by severe necrotic lesions of the caudal peduncle has been an increasing cause of mortality in farmed fish such as amberjack, ..
  99. ncbi The analysis of milk components and pathogenic bacteria isolated from bovine raw milk in Korea
    Y K Park
    Department of Microbiology, College of Veterinary Medicine and the BK21 Program for Veterinary Science, Seoul National University, Seoul, Republic of Korea
    J Dairy Sci 90:5405-14. 2007
    ..50), coagulase-positive staphylococci (except Staphylococcus aureus; n = 77, 1.59), Streptococcus spp. (Streptococcus dysgalactiae, n = 37; Streptococcus uberis, n = 12, 0.83), Enterococcus spp. (n = 46, 1...
  100. doi Cloning and expression of serum opacity factor in fish pathogenic Streptococcus dysgalactiae and its application to discriminate between fish and mammalian isolates
    Issei Nishiki
    Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
    FEMS Microbiol Lett 323:68-74. 2011
    Lancefield group C Streptococcus dysgalactiae (GCSD) is known as a causative agent of bovine mastitis and cardiopulmonary diseases in humans. Recently, GCSD has been isolated from diseased fish in Japan...
  101. doi Susceptibility of coagulase-negative staphylococci to a kanamycin and cefalexin combination
    P Silley
    MB Consult Limited, Southampton, SO14 3XB, United Kingdom University of Bradford, Bradford BD7 1DP, United Kingdom
    J Dairy Sci 95:3448-53. 2012
    ..disk clinical breakpoints for this antibiotic combination have been proposed for Staphylococcus aureus, Streptococcus dysgalactiae, Streptococcus uberis, and Escherichia coli...

Research Grants5

  1. EVOLUTION OF GROUP A STREPTOCOCCI
    DEBRA BESSEN; Fiscal Year: 2004
    ..These sera will be tested to determine whether strain structure is determined by the immunogenicity of the emm and sof gene products. ..
  2. Molecular Evolution of Resistance in Strep. pyogenes
    DEBRA BESSEN; Fiscal Year: 2005
    ..GAS provide a sound model system for understanding the molecular evolution underlying the early stages of the emergence and global spread of antibiotic resistance. ..
  3. Tissue-Specific Infection by Group A Streptococci
    DEBRA BESSEN; Fiscal Year: 2007
    ..A better understanding of the molecular basis for throat- and skin-specific infection might aid in the development of vaccines which target essential adaptive traits and thereby, break the chain of transmission. ..
  4. Population genomics of Streptococcus pyogenes
    DEBRA BESSEN; Fiscal Year: 2009
    ..abstract_text> ..
  5. Triple action chimera: eradication of nasal S. aureus by cell wall hydrolases
    DAVID MATTHEW DONOVAN; Fiscal Year: 2010
    ..This study will explore a novel antimicrobial agent (a triple action chimeric viral enzyme) to eradicate S. aureus nasal colonization, since nasal carriage is a known risk factor for infection. ..

Patents37

  1. NETWORK-BASED MICROBIAL COMPOSITIONS AND METHODS
    Patent Number: JP2016519664-A; Date:2016-07-07
  2. COMPOSITIONS AND METHODS
    Patent Number: JP2016509003-A; Date:2016-03-24
  3. COMPOSITIONS AND METHODS FOR INHIBITION OF PATHOGENIC BACTERIAL GROWTH
    Patent Number: JP2016509002-A; Date:2016-03-24
  4. MULTIPLEX PROBES
    Patent Number: EP3055430-A2; Date:2016-08-17
  5. SYNERGISTIC BACTERIAL COMPOSITIONS AND METHODS OF PRODUCTION AND USE THEREOF
    Patent Number: JP2015537042-A; Date:2015-12-24
  6. DNA-based detection and identification of eight mastitis pathogens
    Patent Number: EP2862943-A2; Date:2015-04-22
  7. SYNERGISTIC BACTERIAL COMPOSITIONS AND METHODS OF PRODUCTION AND USE THEREOF
    Patent Number: KR1020150108357-A; Date:2015-09-25
  8. COMPOSITIONS AND METHODS
    Patent Number: KR1020150115888-A; Date:2015-10-14
  9. BROAD SPECTRUM ANTIBIOTIC ARYLOMYCIN ANALOGS
    Patent Number: EP2825176-A1; Date:2015-01-21
  10. BACTERIAL LYSINS AND USES THEREOF
    Patent Number: WO2015008214-A1; Date:2015-01-22
  11. BROAD SPECTRUM ANTIBIOTIC ARYLOMYCIN ANALOGS
    Patent Number: JP2015511601-A; Date:2015-04-20
  12. Analytical device for rapid identification of pathogens
    Patent Number: WO2007039319-A2; Date:2007-04-12
  13. COMBINATION VACCINES INCLUDING IMMUNOGENIC GAPC AND CAMP FACTOR POLYPEPTIDES
    Patent Number: JP2006503803-A; Date:2006-02-02
  14. Molecular identification of bacteria of genus Streptococcus and related genuses
    Patent Number: JP2006505262-A; Date:2006-02-16
  15. Methods for producing proteins expressed from operon comprising NADase, SNI and SLO genes and proteins obtained thereby and use
    Patent Number: JP2007061066-A; Date:2007-03-15
  16. COMPOSITIONS AND METHODS OF USE OF ORF 554 FROM BETA HEMOLYTIC STREPTOCOCCAL STRAINS
    Patent Number: KR1020110031337-A; Date:2011-03-25
  17. COMPOSITIONS AND METHODS OF USE OF ORF1358 FROM BETA-HEMOLYTIC STREPTOCOCCAL STRAINS
    Patent Number: KR1020110031343-A; Date:2011-03-25
  18. Method of designing probes for detecting target sequence and method of detecting target sequence using the probes
    Patent Number: EP1889924-A; Date:2008-02-20
  19. Highly conserved genes and their use to generate probes and primers for detection of microorganisms
    Patent Number: WO0123604-A2; Date:2001-04-05
  20. NUCLEIC ACID SEQUENCES AND COMBINATION THEREOF FOR SENSITIVE AMPLIFICATION AND DETECTION OF BACTERIAL AND FUNGAL SEPSIS PATHOGENS
    Patent Number: JP2010532665-A; Date:2010-10-14
  21. Immunization of dairy cattle with gapc protein against Streptococcus infection
    Patent Number: WO0196381-A2; Date:2001-12-20
  22. Immunization of dairy cattle with mig protein
    Patent Number: WO0196380-A2; Date:2001-12-20
  23. Immunization of dairy cattle with chimeric gapc protein against Streptococcus infection
    Patent Number: WO0196379-A2; Date:2001-12-20
  24. Nucleic acid probes and broad-range primers
    Patent Number: WO2009090311-A2; Date:2009-07-23
  25. Immunization of dairy cattle with GapC protein against streptococcus infection
    Patent Number: EP1734050-A2; Date:2006-12-20
  26. Compositions and methods of use of ORF 554 from beta hemolytic Streptococcal strains
    Patent Number: EP2650015-A2; Date:2013-10-16
  27. Compositions and methods of use of ORF1358 from beta-hemolytic streptococcal strains
    Patent Number: EP2650014-A2; Date:2013-10-16
  28. PROCESS AND METHOD FOR MONITORING GASTROINTESTINAL MICROBIOTA
    Patent Number: EP2271771-A2; Date:2011-01-12
  29. Molecular identification of bacteria of genus streptococcus and related genuses
    Patent Number: WO2004041841-A2; Date:2004-05-21
  30. COMBINATION VACCINES INCLUDING IMMUNOGENIC GapC AND CAMP FACTOR POLYPEPTIDES
    Patent Number: WO2003091279-A; Date:2003-11-06
  31. BROAD SPECTRUM ANTIBIOTIC ARYLOMYCIN ANALOGS
    Patent Number: JP2013539751-A; Date:2013-10-28
  32. compositions and methods of use of ORF1358 from beta-hemolytic streptococcal strains
    Patent Number: JP2011525113-A; Date:2011-09-15
  33. Process and Method for Monitoring Gastrointestinal Microbiota
    Patent Number: JP2011527177-A; Date:2011-10-27
  34. BETA-HEMOLYTIC STREPTOCOCCAL ANTIGEN COMPOSITIONS AND METHODS OF USE
    Patent Number: JP2011525112-A; Date:2011-09-15
  35. Compositions and methods of use of orf1358 from beta-hemolytic streptococcal strains
    Patent Number: WO2009155484-A2; Date:2009-12-23
  36. Compositions and methods of use of orf 554 from beta hemolytic streptococcal strains
    Patent Number: WO2009155476-A2; Date:2009-12-23
  37. Novel protein and its DNA
    Patent Number: JP2003174886-A; Date:2003-06-24