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Plastid-localized amino acid metabolism coordinates rice ammonium tolerance and nitrogen use efficiency.

Nature plants - 1 Sept 2023

Xie Yuanming, Lv Yuanda, Jia Letian, Zheng Lulu, Li Yonghui, Zhu Ming, Tian Mengjun, Wang Ming, Qi Weicong, Luo Long, De Gernier Hugues, Pélissier Pierre-Mathieu, Motte Hans, Lin Shaoyan, Luo Le, Xu Guohua, Beeckman Tom, Xuan Wei

Abstract excerpt

Ammonium toxicity affecting plant metabolism and development is a worldwide problem impeding crop production. Remarkably, rice (Oryza sativa L.) favours ammonium as its major nitrogen source in paddy fields. We set up a forward-genetic screen to decipher the molecular mechanisms conferring rice ammonium tolerance and identified rohan showing root hypersensitivity to ammonium due to a missense mutation in an...

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PMID: 37604972
DOI: 10.1038/s41477-023-01494-x

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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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