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Article

AtPPRT3, a novel E3 ubiquitin ligase, plays a positive role in ABA signaling.

Plant cell reports - 1 Nov 2020

Liu Yu, Peng Lu, Gao Xuemeng, Liu Yingying, Liu Zhibin, Li Xufeng, Yang Yi, Wang Jianmei

Abstract excerpt

KEY MESSAGE: The RING-type E3 ligase AtPPRT3 participates in the plant ABA responding as a positive regulator. E3 ubiquitin ligase, alike of classic plant stress resistance proteins, plays a vital role in regulating the degradation of stress-related proteins. In this study, we investigated the function of the RING-type E3 ubiquitin ligase AtPPRT3 in the ABA signaling pathway. AtPPRT3, located in the endoplasmic...

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Identifiers

PMID: 32757028
DOI: 10.1007/s00299-020-02575-3

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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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