首页|期刊导航|作物学报(英文版)|PSY4-mediated carotenoid biosynthesis confers yellow anther and enhances heat tolerance in cotton

PSY4-mediated carotenoid biosynthesis confers yellow anther and enhances heat tolerance in cottonOA

PSY4-mediated carotenoid biosynthesis confers yellow anther and enhances heat tolerance in cotton

Yujie Wang;Hongge Li;Wandong Han;Xinchuan Cao;Xiongming Du;Yuchen Miao;Shoupu He;Kun-Peng Jia;Daowu Hu;Kaixuan Wang;Xiaoli Geng;Hangyuan Guo;Kun Li;Baojun Chen;Jinggong Guo;Zongyan Chu

National Key Laboratory of Cotton Bio-breeding and Integrated Utilization,State Key Laboratory of Crop Stress Adaptation and Improvement,Henan Joint International Laboratory for Crop Multi-Omics Research,School of Life Sciences,Henan University,Kaifeng 475001,Henan,China||Sanya Institute of Henan University,Sanya 572025,Hainan,ChinaNational Nanfan Research Institute,Chinese Academy of Agricultural Sciences,Sanya 572025,Hainan,China||State Key Laboratory of Cotton Bio-breeding and Integrated Utilization,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,Henan,ChinaState Key Laboratory of Cotton Bio-breeding and Integrated Utilization,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,Henan,China||College of Agriculture,Tarim University,Alaer 843300,Xinjiang,ChinaCollege of Agriculture,Tarim University,Alaer 843300,Xinjiang,ChinaNational Nanfan Research Institute,Chinese Academy of Agricultural Sciences,Sanya 572025,Hainan,China||State Key Laboratory of Cotton Bio-breeding and Integrated Utilization,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,Henan,ChinaNational Key Laboratory of Cotton Bio-breeding and Integrated Utilization,State Key Laboratory of Crop Stress Adaptation and Improvement,Henan Joint International Laboratory for Crop Multi-Omics Research,School of Life Sciences,Henan University,Kaifeng 475001,Henan,China||Sanya Institute of Henan University,Sanya 572025,Hainan,ChinaNational Nanfan Research Institute,Chinese Academy of Agricultural Sciences,Sanya 572025,Hainan,China||State Key Laboratory of Cotton Bio-breeding and Integrated Utilization,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,Henan,ChinaNational Key Laboratory of Cotton Bio-breeding and Integrated Utilization,State Key Laboratory of Crop Stress Adaptation and Improvement,Henan Joint International Laboratory for Crop Multi-Omics Research,School of Life Sciences,Henan University,Kaifeng 475001,Henan,China||Sanya Institute of Henan University,Sanya 572025,Hainan,ChinaNational Nanfan Research Institute,Chinese Academy of Agricultural Sciences,Sanya 572025,Hainan,China||State Key Laboratory of Cotton Bio-breeding and Integrated Utilization,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,Henan,ChinaNational Key Laboratory of Cotton Bio-breeding and Integrated Utilization,State Key Laboratory of Crop Stress Adaptation and Improvement,Henan Joint International Laboratory for Crop Multi-Omics Research,School of Life Sciences,Henan University,Kaifeng 475001,Henan,ChinaState Key Laboratory of Cotton Bio-breeding and Integrated Utilization,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,Henan,ChinaNational Key Laboratory of Cotton Bio-breeding and Integrated Utilization,State Key Laboratory of Crop Stress Adaptation and Improvement,Henan Joint International Laboratory for Crop Multi-Omics Research,School of Life Sciences,Henan University,Kaifeng 475001,Henan,China||Sanya Institute of Henan University,Sanya 572025,Hainan,ChinaNational Key Laboratory of Cotton Bio-breeding and Integrated Utilization,State Key Laboratory of Crop Stress Adaptation and Improvement,Henan Joint International Laboratory for Crop Multi-Omics Research,School of Life Sciences,Henan University,Kaifeng 475001,Henan,China||Sanya Institute of Henan University,Sanya 572025,Hainan,ChinaState Key Laboratory of Cotton Bio-breeding and Integrated Utilization,Institute of Cotton Research,Chinese Academy of Agricultural Sciences,Anyang 455000,Henan,ChinaNational Key Laboratory of Cotton Bio-breeding and Integrated Utilization,State Key Laboratory of Crop Stress Adaptation and Improvement,Henan Joint International Laboratory for Crop Multi-Omics Research,School of Life Sciences,Henan University,Kaifeng 475001,Henan,China||Sanya Institute of Henan University,Sanya 572025,Hainan,ChinaSanya Institute of Henan University,Sanya 572025,Hainan,China

CarotenoidCottonYellow antherPSY4Heat tolerance

CarotenoidCottonYellow antherPSY4Heat tolerance

《作物学报(英文版)》 2026 (1)

176-187,12

We gratefully acknowledge the National Cotton Germplasm Mid-term Bank(Anyang)for kindly providing the cotton seeds used in this study.This work was financially supported by the National Natural Science Foundation of China(32170271,32470277),the Project of Sanya Yazhou Bay Science and Technol-ogy City(SCKJ-JYRC-2023-52),and the Natural Science Foundation of Henan Province(252300421076,222300420024).

10.1016/j.cj.2025.07.005

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