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A Negative Regulator in Response to Salinity in Rice: Oryza sativa Salt-, ABA- and Drought-Induced RING Finger Protein 1 (OsSADR1).

Plant & cell physiology - 1 Mar 2018

Park Yong Chan, Chapagain Sandeep, Jang Cheol Seong

Abstract excerpt

RING (Really Interesting New Gene) finger proteins play crucial roles in abiotic stress responses in plants. We report the RING finger E3 ligase gene, an Oryza sativa salt, ABA and drought stress-induced RING finger protein 1 gene (OsSADR1). We demonstrated that although OsSAR1 possesses E3 ligase activity, a single amino acid substitution (OsSADR1C168A) in the RING domain resulted in no E3 ligase activity,...

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PMID: 29361060
DOI: 10.1093/pcp/pcy009

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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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