The bZIP transcription factor RISBZ1 balances grain filling and ER stress response in rice grains

In cereal crops, the endosperm synthesizes large quantities of proteins, including storage proteins and functional factors essential for the accumulation of storage reserves. The unfolded protein response (UPR) monitors the folding of nascent polypeptides in the endoplasmic reticulum (ER) to allevia...

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Bibliographic Details

Published in:	Plant Communications
Main Authors:	Qi Sun, Erchao Duan, Ruonan Jing, Yulong Ren, Huan Xu, Chuanwei Gu, Wenting Lv, Xiaokang Jiang, Rongbo Chen, Qingkai Wang, Yipeng Zhang, Rushuang Zhang, Hongyi Xu, Yunpeng Zhang, Jiajia Chi, Yunfei Fu, Yun Zhu, Yu Zhang, Binglei Zhang, Xuan Teng, Hui Dong, Xue Yang, Lei Zhou, Yunlu Tian, Xi Liu, Shijia Liu, Xiuping Guo, Cailin Lei, Ling Jiang, Yihua Wang, Jianmin Wan
Format:	Article
Language:	English
Published:	Elsevier 2025-09-01
Subjects:	endosperm development unfolded protein response RISBZ1 bZIP50 bZIP60
Online Access:	http://www.sciencedirect.com/science/article/pii/S2590346225002202