Article
Population genetic diversity of Puccinia striiformis f. sp. tritici on different wheat varieties in Tianshui, Gansu Province.
World journal of microbiology & biotechnology - 1 Jan 2013
Zhan Gangming, Zhuang Hua, Wang Fuping, Wei Guorong, Huang Lili, Kang Zhensheng
Abstract excerpt
Population genetic diversity in Tianshui city was analyzed with SSR markers in 605 single-pustule isolates of the stripe rust pathogen, Puccinia striiformis f. sp. tritici (Pst), obtained from 19 varieties of wheat. Significant differences in genetic diversity among populations were defected. Genetic diversity was highest in population on Tian 863-13, a highly resistant variety, whereas genetic diversity was...
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