GENOTYPIC POPULATION STRUCTURE OF ASCOCHYTA PINODES AND PHOMA PINODELLA IN POLAND
Abstract
The genotypic populations structure of Ascochyta pinodes and Phoma pinodella was de ter mined across a hierarchy of spatial and temporal scale by using vegetative in compatibility system as phenotypic genetic marker. Components of genetic variation within and be tween populations included the following values: in dices of diversity H’, richness (g), indices of evenness E1, E2 and E5, spatio-temporal analysis of genotypic variation (HT and HS val ues), pairwise comparisons of geno type diversity, distribution of VCGs across spatio-temporal scale (GST value) and analysis of variance calculated on VCGs ge no type frequencies within populations...
Keywords
Mycosphaerella (Didymella) pinodes anamorph Ascochyta pinodes; Phoma pinodella (teleomorph Didymella); genotypic population structure; components the genetic variation of population; VCG frequency; spatial and temporal VCG diversity
University of Warmia and Mazury in Olsztyn Poland
University of Warmia and Mazury in Olsztyn Poland
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