Eveliina Palonen

Summary

Affiliation: University of Helsinki
Country: Finland

Publications

  1. doi Sequencing of virulence genes shows limited genetic variability in Yersinia pseudotuberculosis
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Foodborne Pathog Dis 10:21-7. 2013
  2. pmc Requirement for RNA helicase CsdA for growth of Yersinia pseudotuberculosis IP32953 at low temperatures
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Appl Environ Microbiol 78:1298-301. 2012
  3. doi Adaptation of enteropathogenic Yersinia to low growth temperature
    Eveliina Palonen
    Department of Food and Environmental Hygiene, University of Helsinki, Finland
    Crit Rev Microbiol 36:54-67. 2010
  4. pmc Expression of signal transduction system encoding genes of Yersinia pseudotuberculosis IP32953 at 28°C and 3°C
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    PLoS ONE 6:e25063. 2011
  5. pmc Alternative sigma factor σE has an important role in stress tolerance of Yersinia pseudotuberculosis IP32953
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Appl Environ Microbiol 79:5970-7. 2013
  6. doi Evaluation of normalization reference genes for RT-qPCR analysis of spo0A and four sporulation sigma factor genes in Clostridium botulinum Group I strain ATCC 3502
    David G Kirk
    Department of Food Hygiene and Environmental Health, Centre of Excellence in Microbial Food Safety Research, Faculty of Veterinary Medicine, University of Helsinki, P O Box 66, 00014 Helsinki University, Finland
    Anaerobe 26:14-9. 2014
  7. pmc The CLO3403/CLO3404 two-component system of Clostridium botulinum E1 Beluga is important for cold shock response and growth at low temperatures
    Gerald Mascher
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Appl Environ Microbiol 80:399-407. 2014

Detail Information

Publications7

  1. doi Sequencing of virulence genes shows limited genetic variability in Yersinia pseudotuberculosis
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Foodborne Pathog Dis 10:21-7. 2013
    ..Sequencing of inv, virF, and yadA of 18 Y. pseudotuberculosis strains showed limited variability of inv and virF, whereas the sequences of yadA varied considerably...
  2. pmc Requirement for RNA helicase CsdA for growth of Yersinia pseudotuberculosis IP32953 at low temperatures
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Appl Environ Microbiol 78:1298-301. 2012
    ..The role of CsdA in Y. pseudotuberculosis under cold conditions was confirmed by impaired growth of insertional csdA mutants at 3°C. The results suggest that CsdA is crucial for Y. pseudotuberculosis survival in the chilled food chain...
  3. doi Adaptation of enteropathogenic Yersinia to low growth temperature
    Eveliina Palonen
    Department of Food and Environmental Hygiene, University of Helsinki, Finland
    Crit Rev Microbiol 36:54-67. 2010
    ..Understanding low temperature adaptation of psychrotrophs would help to control these pathogens. This review demonstrates that more studies on cold tolerance mechanisms of psychrotrophs are needed...
  4. pmc Expression of signal transduction system encoding genes of Yersinia pseudotuberculosis IP32953 at 28°C and 3°C
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    PLoS ONE 6:e25063. 2011
    ..05) lower at 3°C than at 28°C. The results suggest that several signal transduction systems might be used during growth at low temperature, and at least, CheA/CheY two-component system is important for low-temperature growth...
  5. pmc Alternative sigma factor σE has an important role in stress tolerance of Yersinia pseudotuberculosis IP32953
    Eveliina Palonen
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Appl Environ Microbiol 79:5970-7. 2013
    ..The results were confirmed with complementation of the mutant. Thus, σ(E) plays a significant role in the stress tolerance of Y. pseudotuberculosis IP32953 and probably contributes to the survival of this pathogen in the food chain. ..
  6. doi Evaluation of normalization reference genes for RT-qPCR analysis of spo0A and four sporulation sigma factor genes in Clostridium botulinum Group I strain ATCC 3502
    David G Kirk
    Department of Food Hygiene and Environmental Health, Centre of Excellence in Microbial Food Safety Research, Faculty of Veterinary Medicine, University of Helsinki, P O Box 66, 00014 Helsinki University, Finland
    Anaerobe 26:14-9. 2014
    ..These findings suggest these sigma factors play a role in C. botulinum sporulation that is similar, but not equal, to their role in the B. subtilis model. ..
  7. pmc The CLO3403/CLO3404 two-component system of Clostridium botulinum E1 Beluga is important for cold shock response and growth at low temperatures
    Gerald Mascher
    Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
    Appl Environ Microbiol 80:399-407. 2014
    ..The results suggest that the CLO3403/CLO3404 TCS is important for the cold tolerance of C. botulinum E1 Beluga. ..