Genetic Structure of Peruvian Populations of Phytophthora infestans
نویسندگان
چکیده
منابع مشابه
Characterization of Phytophthora infestans Populations in Western Washington
A. E. Dorrance, Department of Plant Pathology, The Ohio State University, Wooster 44691; D. A. Inglis and M. L. Derie, Washington State University, Mount Vernon-Research and Extension Unit, 16650 State Route 536, Mount Vernon 98273-9761; C. R. Brown, United States Department of Agriculture, Agricultural Research Service, Irrigated Agricultural Research and Extension Center, Prosser, WA 99350; S...
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We have investigated the core promoter structure of the oomycete Phytophthora infestans. The transcriptional start sites (TSS) of three previously characterized P. infestans genes, Piexo1, Piexo3, and Piendo1, were determined by primer extension analyses. The TSS regions were homologous to a previously identified 16-nucleotide (nt) core sequence that overlaps the TSS in most oomycete genes. The...
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Sander Y.A. Rodenburg, Michael F. Seidl, Dick de Ridder*, Francine Govers* 3 4 1 Laboratory of Phytopathology, Wageningen University, Droevendaalsesteeg 1, 6708 PB 5 Wageningen, The Netherlands 6 2 Bioinformatics Group, Wageningen University, Droevendaalsesteeg 1, 6708 PB 7 Wageningen, The Netherlands 8 9 * Equal contribution 10 Correspondence: 11 Francine Govers, Laboratory of Phytopathology, ...
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The occurrence of zoosporangia and oospores is analyzed for 88 field populations of Phytophthora infestans (Mont.) de Bary in Moscow region and other regions of Russia from 1997 to 2006. For estimation of zoosporangia and oospore frequencies in the populations, the indexes IZ (for zoosporangia) and IO (for oospores) are suggested. The combinations of these indexes enabled a reveal of 4 strategi...
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ژورنال
عنوان ژورنال: Phytopathology®
سال: 2001
ISSN: 0031-949X,1943-7684
DOI: 10.1094/phyto.2001.91.10.956