Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice

Dear Editor, Flowering adaptability of cultivars to growth condi- tions should be one of the most important targets in crop domestication and selection. We report here the position- al cloning of a major pleiotropic QTL, Ghd7.1, which encodes a PSEUDO-RESPONSE REGULATOR 7-like protein. Under long-da...

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Veröffentlicht in:	Cell research 2013-07, Vol.23 (7), p.969-971
Hauptverfasser:	Yan, Wenhao, Liu, Haiyang, Zhou, Xiangchun, Li, Qiuping, Zhang, Jia, Lu, Li, Liu, Touming, Liu, Haijun, Zhang, Chengjun, Zhang, Zhanyi, Shen, Guojing, Yao, Wen, Chen, Huaxia, Yu, Sibin, Xie, Weibo, Xing, Yongzhong
Format:	Artikel
Sprache:	eng
Schlagworte:	631/208/729/743 631/449/2491/1870 631/449/2669 Biomedical and Life Sciences Cell Biology Gene Expression Regulation, Plant Letter to the Editor Life Sciences Oryza - genetics Oryza - growth & development Oryza - metabolism Plant Proteins - genetics Plant Proteins - metabolism Plants, Genetically Modified - genetics Plants, Genetically Modified - growth & development Plants, Genetically Modified - metabolism QTL 日照条件水稻生长条件粮食产量粮食生产能力自然变化适应性
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Zusammenfassung:	Dear Editor, Flowering adaptability of cultivars to growth condi- tions should be one of the most important targets in crop domestication and selection. We report here the position- al cloning of a major pleiotropic QTL, Ghd7.1, which encodes a PSEUDO-RESPONSE REGULATOR 7-like protein. Under long-day conditions, Ghd7.1 greatly de- lays rice heading and enhances grain productivity.
ISSN:	1001-0602 1748-7838
DOI:	10.1038/cr.2013.43