Article
OsOSCA2.4 regulates post-Golgi trafficking of storage proteins by modulating Ca2+ homeostasis in rice endosperm.
The Plant cell - 2 Jul 2026
Zhang Yu, Zhu Yun, Zhang Pengcheng, Tian Wang, Dong Hui, Liu Zebin, Chen Yu, Bao Xiuhao, Pan Tian, Xiong Yehui, Wang Xin, Ren Zhijie, Jiang Xiaokang, Han Xiaohang, Jing Ruonan, Wu Hongming, Gu Chuanwei, Chen Rongbo, Chen Xiaoli, Lei Jie, Duan Erchao, Lei Cailin, Cheng Zhijun, Wang Jiachang, Bao Yiqun, Wu Chuanyin, Wang Haiyang, Wang Yihua, Ren Yulong, Wan Jianmin
Abstract excerpt
Seed storage proteins (SSPs), which accumulate specifically during seed development, constitute a major source of plant-derived protein in the human diet. Despite their critical role in determining crop quality, the molecular mechanisms underlying the intracellular trafficking of SSPs remain poorly understood. Here, we characterize the rice glutelin precursor accumulation16 (gpa16) mutant, which exhibits...
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