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Article

A transceptor-channel complex couples nitrate sensing to calcium signaling in Arabidopsis.

Molecular plant - 3 May 2021

Wang Xiaohan, Feng Changxin, Tian LiLi, Hou Congcong, Tian Wang, Hu Bin, Zhang Qian, Ren Zhijie, Niu Qi, Song Jiali, Kong Dongdong, Liu Liangyu, He Yikun, Ma Ligeng, Chu Chengcai, Luan Sheng, Li Legong

Abstract excerpt

Nitrate-induced Ca2+ signaling is crucial for the primary nitrate response in plants. However, the molecular mechanism underlying the generation of the nitrate-specific calcium signature remains unknown. We report here that a cyclic nucleotide-gated channel (CNGC) protein, CNGC15, and the nitrate transceptor (NRT1.1) constitute a molecular switch that controls calcium influx depending on nitrate levels. The...

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PMID: 33601051
DOI: 10.1016/j.molp.2021.02.005

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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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