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ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality.

Science China. Life sciences - 1 Feb 2020

Yu Xiaoqi, Xia Saisai, Xu Qiankun, Cui Yuanjiang, Gong Ming, Zeng Dali, Zhang Qiang, Shen Lan, Jiao Guiai, Gao Zhenyu, Hu Jiang, Zhang Guangheng, Zhu Li, Guo Longbiao, Ren Deyong, Qian Qian

Abstract excerpt

The palea and lemma are floral organ structures unique to grasses; these structures form the hull and directly affect grain size and quality. However, the molecular mechanisms controlling the development of the hull are not well understood. In this study, we characterized the rice (Oryza sativa) abnormal flower and grain1 (afg1) mutant, a new allele of OsMADS6. Similar to previously characterized osmads6 alleles,...

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PMID: 31919631
DOI: 10.1007/s11427-019-1593-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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