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Mutation of KAP, which encodes a keratin-associated protein, affects grain size and yield production in rice.

Physiologia plantarum - 1 Jan 2000

Chen Chunpeng, Cheng Weimin, Jiang Hongrui, Fang Cheng, Li Wenhao, Peng Lingling, Tao Liangzhi, Zhan Yue, Wu Yuejin, Huang Xianzhong, Liu Binmei, Ye Yafeng

Abstract excerpt

Grain size and shape are critical agronomic traits that directly impact rice grain yield. Identifying genes that control these traits can provide new strategies for yield improvement. In this study, we characterized a rice mutant, reduced grain length (rgl), which exhibited decreased grain length due to reduced cell proliferation. Map-based cloning identified a base deletion in OsRGL2, a gene encoding a...

Topics

Oryza
Plant Proteins
Gene Expression Regulation, Plant
Mutation
Edible Grain
Keratins
Phenotype
Seeds

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 39284757
DOI: 10.1111/ppl.14528

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