Physiologic Specialization in Drechslera Teres
نویسندگان
چکیده
منابع مشابه
Morphological characterization and genetic analysis of Drechslera teres isolates
Net blotch, caused by the phytopathogen Drechslera teres, is a common disease of barley (Hordeum vulgare L) and is responsible for large economic losses in some barley growing areas. In this study the morphology and genetic variability of eight D. teres isolates from different regions of the Brazilian state of Rio Grande do Sul were investigated. Colony morphology was studied on potato-dextrose...
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Isolates of E. turcicum from Kenya showed variation in growth rates when grown on potato dextrose agar at 22C. Most colonies reached a diameter of 9 cm in 7 to 11 days. Single-spore colony colors were similar, appearing whitish with a greenish tint that disappeared during and after onset of sporulation. Nineteen isolates were inoculated on Ht-bearing differentials of maize. Three isolates were ...
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Fungi which grow in stored commodities are xerophilic, that is, capable of growing at reduced water activity (aw). Some xerophilic fungi either will not grow or grow only very slowly at the high aw values of media traditionally used to enumerate yeasts and moulds in foods and feedstuffs. Populations of xerophiles may therefore be underestimated or go undetected if the media and methods normally...
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ژورنال
عنوان ژورنال: Australian Journal of Biological Sciences
سال: 1969
ISSN: 0004-9417
DOI: 10.1071/bi9691229