Article
GPA5 Encodes a Rab5a Effector Required for Post-Golgi Trafficking of Rice Storage Proteins.
The Plant cell - 1 Mar 2020
Ren Yulong, Wang Yihua, Pan Tian, Wang Yunlong, Wang Yongfei, Gan Lu, Wei Zhongyan, Wang Fan, Wu Mingming, Jing Ruonan, Wang Jiachang, Wan Gexing, Bao Xiuhao, Zhang Binglei, Zhang Pengcheng, Zhang Yu, Ji Yi, Lei Cailin, Zhang Xin, Cheng Zhijun, Lin Qibing, Zhu Shanshan, Zhao Zhichao, Wang Jie, Wu Chuanyin, Qiu Lijuan, Wang Haiyang, Wan Jianmin
Abstract excerpt
Dense vesicles (DVs) are vesicular carriers, unique to plants, that mediate post-Golgi trafficking of storage proteins to protein storage vacuoles (PSVs) in seeds. However, the molecular mechanisms regulating the directional targeting of DVs to PSVs remain elusive. Here, we show that the rice (Oryza sativa) glutelin precursor accumulation5 (gpa5) mutant is defective in directional targeting of DVs to PSVs,...
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