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《科学》 第393卷 第6813期 · 2026年8月20日 · 中文解读

水稻TGW1a基因座同时缩短生育期并提高产量

TGW1a locus simultaneously shortens growth duration and boosts grain yield in rice · Z. Li et al.
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这篇讲什么
该研究鉴定出水稻基因TGW1a,其通过调控开花时间和氮利用效率,在缩短生育期的同时提高籽粒产量。
原文开头
Full article and list of author affiliations: https://doi.org/10.1126/ science.ady1619 Zhiyong Li†, Guan Li†, Zhichao Liu, Zhen Cheng, Yibo Wu, Xixi Liu, Xinyong Liu, Xin Ai, Wanning Liu, Guanghao Li, Longxue Chang, Man Yin, Yichen Cheng, Yu Cheng, Yifeng Wang, Xiaohong Tong, Jie Huang, Guoming Zhang, Yuxuan Hou, Jiezheng Ying*, Jian Zhang* INTRODUCTION: The Food and Agriculture Organization (FAO) reports that more than 750 million people worldwide currently experience hunger. The continuous reduction of arable land exacerbates this critical issue. Enhancing annual crop yield per unit area presents a potential solution. However, increasing grain yields often requires extended growth periods, which can reduce the time available for subsequent seasonal crops in regions practicing multiple cropping systems. …
摘自《科学》(Science)第393卷 第6813期 · 2026年8月20日,Z. Li et al.。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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