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Article

Identification and genetic analysis of EMS-mutagenized wheat mutants conferring lesion-mimic premature aging.

BMC genetics - 17 Aug 2020

Kong Weiwei, Wang Liming, Cao Pei, Li Xingfeng, Ji Jingjing, Dong Puhui, Yan Xuefang, Wang Chunping, Wang Honggang, Sun Jiaqiang

Abstract excerpt

BACKGROUND: Lesion-mimic and premature aging (lmpa) mutant lmpa1 was identified from the ethyl methane sulfonate (EMS) mutant library in the bread wheat variety Keda 527 (KD527) background. To reveal the genetic basis of lmpa1 mutant, phenotypic observations and analyses of chlorophyll content and photosynthesis were carried out in lmpa1, KD527 and their F1 and F2 derivatives. Further, bulked segregation analysis...

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Identifiers

PMID: 32807077
DOI: 10.1186/s12863-020-00891-x
PMCID: PMC7430028

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