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Article

Fine Physical Bin Mapping of the Powdery Mildew Resistance Gene Pm21 Based on Chromosomal Structural Variations in Wheat.

International journal of molecular sciences - 24 Feb 2018

Zhu Shanying, Ji Yaoyong, Ji Jian, Bie Tongde, Gao Anli, He Huagang

Abstract excerpt

Pm21, derived from wheat wild relative Dasypyrum villosum, is one of the most effective powdery mildew resistance genes and has been widely applied in wheat breeding in China. Mapping and cloning Pm21 are of importance for understanding its resistance mechanism. In the present study, physical mapping was performed using different genetic stocks involving in structural variations of chromosome 6VS carrying Pm21....

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Identifiers

PMID: 29495297
DOI: 10.3390/ijms19020643
PMCID: PMC5855865

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Source receipt: pubmed, retrieved 7 Sept 2026.

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