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Article

OsANN4 modulates ROS production and mediates Ca2+ influx in response to ABA.

BMC plant biology - 18 Oct 2021

Zhang Qian, Song Tao, Guan Can, Gao Yingjie, Ma Jianchao, Gu Xiangyang, Qi Zhiguang, Wang Xiaoji, Zhu Zhengge

Abstract excerpt

BACKGROUND: Plant annexins are calcium- and lipid-binding proteins that have multiple functions, and a significant amount of research on plant annexins has been reported in recent years. However, the functions of annexins in diverse biological processes in rice are largely unclear. RESULTS: Herein, we report that OsANN4, a calcium-binding rice annexin protein, was induced by abscisic acid (ABA). Under ABA...

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Identifiers

PMID: 34663209
DOI: 10.1186/s12870-021-03248-3
PMCID: PMC8522085

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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