克服水稻中胁迫与生长及产量与品质之间的权衡

Overcoming stress-growth and yield-quality trade-offs in rice.

作者信息

Dong Nai-Qian, Lin Hong-Xuan

机构信息

State Key Laboratory of Plant Trait Design, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China.

出版信息

Cell Rep. 2025 Jun 24;44(6):115846. doi: 10.1016/j.celrep.2025.115846. Epub 2025 Jun 10.

DOI:10.1016/j.celrep.2025.115846

PMID:40503941

Abstract

Heat stress poses a serious threat to grain quality and yield in rice. Li et al. identified a natural variation in QT12, which is regulated by NF-Y transcription factors and enhances thermotolerance for grain quality and yield by maintaining endosperm storage substance homeostasis..

摘要

热胁迫对水稻的籽粒品质和产量构成严重威胁。李等人在QT12中鉴定出一种自然变异，该变异受NF-Y转录因子调控，并通过维持胚乳贮藏物质稳态来提高籽粒品质和产量的耐热性。