Article
Loss of ADP-glucose transporter in barley sex1 mutant caused shrunken endosperm but with elevated protein and β-glucan content in whole meal.
International journal of biological macromolecules - 1 Nov 2023
Liu Hang, Zou Yaya, Xuan Qijing, Tian Rong, Zhu Jing, Qu Xiangru, Sun Min, Liu Yanlin, Tang Huaping, Deng Mei, Jiang Qiantao, Xu Qiang, Peng Yuanying, Chen Guoyue, Li Wei, Pu Zhien, Jiang Yunfeng, Wang Jirui, Qi Pengfi, Zhang Yazhou, Zheng Youliang, Wei Yuming, Ma Jian
Abstract excerpt
Grain shape and plumpness affect barley yield. Despite numerous studies on shrunken endosperm mutants in barley, their molecular mechanism and application potential in the food industry are largely unknown. Here, map-based cloning, co-segregation analyses, and allelic variant validation revealed that the loss of HORVU6Hr1G037950 encoding an ADP-glucose transporter caused the shrunken endosperm in sex1. Haplotype...
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