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Biology and Biochemistry

D-Index
56
Citations
13963
World Ranking
14264
National Ranking
6014

Overview

Todd J. Ward is affiliated with the United States Department of Agriculture in the United States. Their research primarily focuses on agricultural and biological sciences, with publications spanning biochemistry, genetics, and molecular biology. The subfields of their research include plant science, cell biology, ecology, evolution, behavior, systematics, food science, and biotechnology.

The main topics covered in Todd J. Ward's work are:

  • Plant Pathogens and Fungal Diseases
  • Mycotoxins in Agriculture and Food
  • Plant and Fungal Interactions
  • Plant Disease Resistance and Genetics
  • Listeria monocytogenes in Food Safety
  • Salmonella and Campylobacter Epidemiology
  • Essential Oils and Antimicrobial Activity

Frequent co-authors collaborating with Todd J. Ward include:

  • Susan P. McCormick
  • Kerry O'Donnell
  • Imane Laraba
  • Robert H. Proctor
  • Mark Busman

Todd J. Ward's research has been published in several peer-reviewed venues. The most frequent publication outlets are:

  • Phytopathology
  • International Journal of Food Microbiology
  • Microbiology Resource Announcements
  • mSphere
  • Plant Pathology

Recent notable papers by Todd J. Ward include:

  • No to Neocosmospora: Phylogenomic and Practical Reasons for Continued Inclusion of the Fusarium solani Species Complex in the Genus Fusarium, 2020, mSphere
  • Species diversity and mycotoxin production by members of the Fusarium tricinctum species complex associated with Fusarium head blight of wheat and barley in Italy, 2021, International Journal of Food Microbiology
  • Fusarium graminearum Species Complex: A Bibliographic Analysis and Web-Accessible Database for Global Mapping of Species and Trichothecene Toxin Chemotypes, 2021, Phytopathology
  • Regional and field-specific differences in Fusarium species and mycotoxins associated with blighted North Carolina wheat, 2020, International Journal of Food Microbiology
  • Five-year survey uncovers extensive diversity and temporal fluctuations among fusarium head blight pathogens of wheat and barley in Brazil, 2020, Plant Pathology

Best Publications

  • FUSARIUM-ID v. 1.0: A DNA sequence database for identifying Fusarium

    David M. Geiser;María del Mar Jiménez-Gasco;Seogchan Kang;Izabela Makalowska

  • The Fusarium graminearum Genome Reveals a Link Between Localized Polymorphism and Pathogen Specialization

    Christina A. Cuomo;Ulrich Güldener;Jin Rong Xu;Frances Trail

  • Genealogical concordance between the mating type locus and seven other nuclear genes supports formal recognition of nine phylogenetically distinct species within the Fusarium graminearum clade

    Kerry O’Donnell;Todd J. Ward;David M. Geiser;H. Corby Kistler

  • Ancestral polymorphism and adaptive evolution in the trichothecene mycotoxin gene cluster of phytopathogenic Fusarium

    Todd J. Ward;Joseph P. Bielawski;H. Corby Kistler;Eileen Sullivan

  • An adaptive evolutionary shift in Fusarium head blight pathogen populations is driving the rapid spread of more toxigenic Fusarium graminearum in North America

    Todd J. Ward;Randall M. Clear;Alejandro P. Rooney;Kerry O’Donnell

  • Global molecular surveillance reveals novel Fusarium head blight species and trichothecene toxin diversity.

    David E. Starkey;Todd J. Ward;Takayuki Aoki;Liane R. Gale

  • Phylogenetic analyses of RPB1 and RPB2 support a middle Cretaceous origin for a clade comprising all agriculturally and medically important fusaria

    Kerry O’Donnell;Alejandro P. Rooney;Robert H. Proctor;Daren W. Brown

  • 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 2006

    Kerry O'Donnell;Brice A. J. Sarver;Mary Brandt;Douglas C. Chang

  • DNA sequence-based identification of Fusarium : Current status and future directions

    Kerry O’Donnell;Todd J. Ward;Vincent A. R. G. Robert;Pedro W. Crous

  • One Fungus, One Name: Defining the Genus Fusarium in a Scientifically Robust Way That Preserves Longstanding Use

    David M. Geiser;Takayuki Aoki;Charles W. Bacon;Scott E. Baker

  • Multilocus genotyping and molecular phylogenetics resolve a novel head blight pathogen within the Fusarium graminearum species complex from Ethiopia

    Kerry O’Donnell;Todd J. Ward;Dereje Aberra;H. Corby Kistler;H. Corby Kistler

  • Novel Fusarium head blight pathogens from Nepal and Louisiana revealed by multilocus genealogical concordance.

    Brice A.J. Sarver;Todd J. Ward;Liane R. Gale;Karen Broz

  • Intraspecific Phylogeny and Lineage Group Identification Based on the prfA Virulence Gene Cluster of Listeria monocytogenes

    Todd J. Ward;Lisa Gorski;Monica K. Borucki;Robert E. Mandrell

  • A novel Asian clade within the Fusarium graminearum species complex includes a newly discovered cereal head blight pathogen from the Russian Far East.

    Tapani Yli-Mattila;Tatiana Gagkaeva;Todd J. Ward;Takayuki Aoki

  • Molecular Characterization of the Fusarium graminearum Species Complex in Japan

    H. Suga;G. W. Karugia;T. Ward;L. R. Gale

  • Evolutionary relationships among mucoralean fungi (Zygomycota) : evidence for family polyphyly on a large scale

    Kerry O'Donnell;Francois M. Lutzoni;Todd J. Ward;Gerald L. Benny

  • New tricks of an old enemy: Isolates of Fusarium graminearum produce a type A trichothecene mycotoxin

    Elisabeth Varga;Gerlinde Wiesenberger;Christian Hametner;Todd J. Ward

  • Evolution of a large ribosomal RNA multigene family in filamentous fungi: Birth and death of a concerted evolution paradigm

    Alejandro P. Rooney;Todd J. Ward

  • Nivalenol-type populations of Fusarium graminearum and F. asiaticum are prevalent on wheat in Southern Louisiana.

    Liane Rosewich Gale;Stephen A. Harrison;Todd J. Ward;Kerry O'Donnell

  • Multilocus genotyping assays for single nucleotide polymorphism-based subtyping of Listeria monocytogenes isolates.

    Todd J. Ward;Thomas F. Ducey;Thomas Usgaard;Katherine A. Dunn

Frequent Co-Authors

Kerry O'Donnell
Kerry O'Donnell National Center for Agricultural Utilization Research
H. Corby Kistler
H. Corby Kistler University of Minnesota
Susan P. McCormick
Susan P. McCormick United States Department of Agriculture
Robert H. Proctor
Robert H. Proctor United States Department of Agriculture
David M. Geiser
David M. Geiser Pennsylvania State University
Cees Waalwijk
Cees Waalwijk Wageningen University & Research
Antonio Moretti
Antonio Moretti National Research Council (CNR)
Seogchan Kang
Seogchan Kang Pennsylvania State University
Alejandro P. Rooney
Alejandro P. Rooney National Center for Agricultural Utilization Research
Theo van der Lee
Theo van der Lee Wageningen University & Research

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