Research Topics
| Kerry O'DonnellSummaryAffiliation: Agricultural Research Service Country: USA Publications
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Detail Information
Publications
Phylogenetic analyses of RPB1 and RPB2 support a middle Cretaceous origin for a clade comprising all agriculturally and medically important fusariaKerry O'Donnell
Bacterial Foodborne Pathogens and Mycology Research Unit, National Center for Agricultural Utilization Research, US Department of Agriculture, Agricultural Research Service, 1815 North University Street, Peoria, IL 61604, USA
Fungal Genet Biol 52:20-31. 2013..Our results support two competing hypotheses for the circumscription of Fusarium and provide a framework for future comparative phylogenetic and genomic analyses of this agronomically and medically important genus...- Phylogenetic diversity of insecticolous fusaria inferred from multilocus DNA sequence data and their molecular identification via FUSARIUM-ID and Fusarium MLSTKerry O'Donnell
National Center for Agricultural Utilization Research, U S Department of Agriculture, Peoria, IL 61604 3999, USA
Mycologia 104:427-45. 2012..fusariumdb.org) at Pennsylvania State University's Department of Plant Pathology and Fusarium MLST (http://www.cbs.knaw.nl/fusarium) at the Centraalbureau voor Schimmelcultures (CBS-KNAW) Fungal Biodiversity Center... 
Evidence implicating Thamnostylum lucknowense as an etiological agent of rhino-orbital mucormycosisImmaculata Xess
Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India
J Clin Microbiol 50:1491-4. 2012..To our knowledge, this report presents the first data implicating this mucoraceous fungus as a mycotic agent of human infection...- Phylogeny and historical biogeography of true morels (Morchella) reveals an early Cretaceous origin and high continental endemism and provincialism in the HolarcticKerry O'Donnell
Bacterial Foodborne Pathogens and Mycology Research Unit, National Center for Agricultural Utilization Research, US Department of Agriculture, Agricultural Research Service, 1815 North University Street, Peoria, IL 61604, USA
Fungal Genet Biol 48:252-65. 2011..Morels also appear to have retained the ancestral fruit body plan, which has remained remarkably static since the Cretaceous... - Internet-accessible DNA sequence database for identifying fusaria from human and animal infectionsKerry O'Donnell
Bacterial Foodborne Pathogens and Mycology Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, United States Department of Agriculture, Peoria, IL 61604 3999, USA
J Clin Microbiol 48:3708-18. 2010.... - Soybean sudden death syndrome species diversity within north and South america revealed by multilocus genotypingKerry O'Donnell
Microbial Genomics Research Unit, National Center for Agricultural Utilization Research, US Department of Agriculture, Agriculture Research Service, Peoria, IL 61604, USA
Phytopathology 100:58-71. 2010..The validated MLGT array provides a unique molecular diagnostic for the accurate identification and molecular surveillance of these economically important plant pathogens... - Novel multilocus sequence typing scheme reveals high genetic diversity of human pathogenic members of the Fusarium incarnatum-F. equiseti and F. chlamydosporum species complexes within the United StatesKerry O'Donnell
Microbial Genomics Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, United States Department of Agriculture, Peoria, Illinois 61604 3999, USA
J Clin Microbiol 47:3851-61. 2009..To our knowledge, these five species heretofore have not been reported to cause mycotic infections (i.e., F. armeniacum, F. brachygibbosum, F. flocciferum, and two unnamed Fusarium species within the F. tricinctum species complex)... - A two-locus DNA sequence database for typing plant and human pathogens within the Fusarium oxysporum species complexKerry O'Donnell
Microbial Genomics Research Unit, Agricultural Research Service, US Department of Agriculture, Peoria, IL 61604, USA
Fungal Genet Biol 46:936-48. 2009..We also evaluated enniatin, fumonisin and moniliformin mycotoxin production in vitro within a phylogenetic framework... - Multilocus genotyping and molecular phylogenetics resolve a novel head blight pathogen within the Fusarium graminearum species complex from EthiopiaKerry O'Donnell
Microbial Genomics Research Unit, National Center for Agricultural Utilization Research, U S Department of Agriculture, Agricultural Research Service, 1815 N University St, Peoria, IL 61604, USA
Fungal Genet Biol 45:1514-22. 2008..Herein the FHB pathogen from Ethiopia is formally described as a novel species... - Molecular phylogenetic diversity, multilocus haplotype nomenclature, and in vitro antifungal resistance within the Fusarium solani species complexKerry O'Donnell
Microbial Genomics and Bioprocessing Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, U S Department of Agriculture, 1815 North University Street, Peoria, IL 61604 3999, USA
J Clin Microbiol 46:2477-90. 2008..The in vitro activities of 10 antifungals tested against 19 isolates representing 18 species that span the breadth of the FSSC phylogeny show that members of this complex are broadly resistant to these drugs... - Phylogenetic diversity and microsphere array-based genotyping of human pathogenic Fusaria, including isolates from the multistate contact lens-associated U.S. keratitis outbreaks of 2005 and 2006Kerry O'Donnell
Microbial Genomics and Bioprocessing Research Unit, Agricultural Research Service, U S Department of Agriculture, 1815 North University Street, Peoria, IL 61604 3999, USA
J Clin Microbiol 45:2235-48. 2007..The high degree of phylogenetic diversity represented among the corneal isolates is consistent with multiple sources of contamination... 
An adaptive evolutionary shift in Fusarium head blight pathogen populations is driving the rapid spread of more toxigenic Fusarium graminearum in North AmericaTodd J Ward
Microbial Genomics and Bioprocessing Research Unit, Agricultural Research Service, United States Department of Agriculture, Peoria, IL 61604, USA
Fungal Genet Biol 45:473-84. 2008..The discovery of this previously unrecognized pathogen diversity has significant implications for food safety and cereal production in North America...- Genealogical concordance between the mating type locus and seven other nuclear genes supports formal recognition of nine phylogenetically distinct species within the Fusarium graminearum cladeKerry O'Donnell
National Center for Agricultural Utilization Research, US Department of Agriculture, Agricultural Research Service, Peoria, IL 61604, USA
Fungal Genet Biol 41:600-23. 2004..Species rank is formally proposed for the eight unnamed species within the Fg clade using fixed nucleotide characters... - Genetic diversity of human pathogenic members of the Fusarium oxysporum complex inferred from multilocus DNA sequence data and amplified fragment length polymorphism analyses: evidence for the recent dispersion of a geographically widespread clonal lineagKerry O'Donnell
National Center for Agricultural Utilization Research, U S Department of Agriculture, Peoria, IL 61604 3999, USA
J Clin Microbiol 42:5109-20. 2004..S. hospitals, providing support for the hypothesis that hospitals may serve as a reservoir for nosocomial fusarial infections... - Ancestral polymorphism and adaptive evolution in the trichothecene mycotoxin gene cluster of phytopathogenic FusariumTodd J Ward
Microbial Genomics and Bioprocessing Research Unit, National Center for Agricultural Utilization Research, U S Department of Agriculture, Agricultural Research Service, 1815 North University Street, Peoria, IL 61604, USA
Proc Natl Acad Sci U S A 99:9278-83. 2002..Chemotype-specific differences in selective constraint and evidence of adaptive evolution within trichothecene genes are also reported... - Chronic rhinofacial mucormycosis caused by Mucor irregularis (Rhizomucor variabilis) in IndiaB M Hemashettar
Hi Tech Health Care and Diagnostic Center, Pvt Ltd, Belgaum 590 002, India
J Clin Microbiol 49:2372-5. 2011..The mucoralean mold cultured from a nasal biopsy specimen was determined by multilocus DNA sequence data to be conspecific with M. irregularis... - Molecular phylogenetic diversity of dermatologic and other human pathogenic fusarial isolates from hospitals in northern and central ItalyQuirico Migheli
Dipartimento di Protezione delle Piante, Centro per la Conservazione e la Valorizzazione della Biodiversità Vegetale, and Unità di Ricerca Istituto Nazionale di Biostrutture e Biosistemi, Universita degli Studi di Sassari, Sassari, Italy
J Clin Microbiol 48:1076-84. 2010..In addition, the results of a pathogenicity experiment revealed that the human isolate of F. guttiforme was able to induce fusariosis of pineapple, heretofore its only known host...