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PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice.

The Plant cell - 1 Mar 2020

Yang Zhili, Yang Jian, Wang Yan, Wang Fei, Mao Wenxuan, He Qiuju, Xu Jiming, Wu Zhongchang, Mao Chuanzao

Abstract excerpt

Phosphate (Pi) uptake in plants depends on plasma membrane (PM)-localized phosphate transporters (PTs). OsCK2 phosphorylates PTs and inhibits their trafficking from the endoplasmic reticulum (ER) to the PM in rice (Oryza sativa), but how PTs are dephosphorylated is unknown. We demonstrate that the protein phosphatase type 2C (PP2C) protein phosphatase OsPP95 interacts with OsPT2 and OsPT8 and dephosphorylates...

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Identifiers

PMID: 31919298
DOI: 10.1105/tpc.19.00685
PMCID: PMC7054036

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice.PMID 31919298Read ↗

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