Awards Nomination 20+ Million Readerbase
Indexed In
  • Open J Gate
  • Genamics JournalSeek
  • Academic Keys
  • JournalTOCs
  • CiteFactor
  • Ulrich's Periodicals Directory
  • Access to Global Online Research in Agriculture (AGORA)
  • Electronic Journals Library
  • Centre for Agriculture and Biosciences International (CABI)
  • RefSeek
  • Directory of Research Journal Indexing (DRJI)
  • Hamdard University
  • EBSCO A-Z
  • OCLC- WorldCat
  • Scholarsteer
  • SWB online catalog
  • Virtual Library of Biology (vifabio)
  • Publons
  • Geneva Foundation for Medical Education and Research
  • Euro Pub
  • Google Scholar
Share This Page
Journal Flyer
Journal of Plant Pathology & Microbiology

Mark E Payton

Department of Statistics, Oklahoma State University, Stillwater, Oklahoma, USA

Publications
  • Research Article   
    Pathogenic Fitness of Pyrenophora tritici-repentis Isolates Causing Tan Spot of Winter Wheat in Oklahoma
    Author(s): Kazi A Kader, Robert M Hunger* and Mark E Payton

    Tan spot of wheat (Triticum aestivum L.) caused by the fungus Pyrenophora tritici-repentis can be a significant disease, and thus developing resistant varieties using fit and virulent isolates is critical to wheat breeding programs.  Hence, variability in fitness characters and virulence was determined for P. tritici-repentis isolates collected in three different decades (1980s, 1990s, and 2000s) from Oklahoma wheat fields. Growth (hyphal extension on media), conidia production on media, and conidia production on wheat leaves of a susceptible (TAM 105), an intermediate (Deliver) and a resistant (Red Chief) variety were determined for 17 isolates. Isolates also were evaluated for pseudothecia production and ascospore maturity on wheat straw, and isolate virulence was determined on all three wheat varieties. Isolates differed significantly (p&.. View more»

    DOI: 10.35248/2157-7471.21.12.544

    Abstract HTML PDF