Genetic Diversity and Evolutionary Analyses Reveal the Powdery Mildew Resistance Gene Pm21 Undergoing Diversifying Selection

Genetic Diversity and Evolutionary Analyses Reveal the Powdery Mildew Resistance Gene Pm21 Undergoing Diversifying Selection

Wheat powdery mildew caused by Blumeria graminis f. sp. tritici (Bgt) is a devastating disease that threatens wheat production and yield worldwide. The powdery mildew resistance gene Pm21, originating from wheat wild relative Dasypyrum villosum, encodes a coiled-coil, nucleotide-binding site, leucin...

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Bibliographic Details
Main Authors: Huagang He, Jian Ji, Hongjie Li, Juan Tong, Yongqiang Feng, Xiaolu Wang, Ran Han, Tongde Bie, Cheng Liu, Shanying Zhu
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-05-01
Series:Frontiers in Genetics
Subjects:
Dasypyrum villosum
Pm21 allele
genetic diversity
evolutionary analysis
diversifying selection
wheat powdery mildew resistance
Online Access:https://www.frontiersin.org/article/10.3389/fgene.2020.00489/full

Internet

https://www.frontiersin.org/article/10.3389/fgene.2020.00489/full

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