Article
Genetic variability in Puccinia striiformis f. sp. tritici populations sampled on a local scale during natural epidemics.
Applied and environmental microbiology - 1 Dec 2002
Villaréal Lorys M M A, Lannou Christian, De Vallavieille-Pope Claude, Neema Claire
Abstract excerpt
This study investigated genetic polymorphism on a local scale in Puccinia striiformis f. sp. tritici populations during natural epidemics, in four fields located in northern France and sampled in 1998 or 1999. Two hundred and forty-seven isolates were analyzed for their amplified fragment length polymorphism (AFLP) pattern through four primer combinations, and 194 of them were also tested for their virulence...
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