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Article

ACR11 is an Activator of Plastid-Type Glutamine Synthetase GS2 in Arabidopsis thaliana.

Plant & cell physiology - 1 Apr 2017

Osanai Takashi, Kuwahara Ayuko, Otsuki Hitomi, Saito Kazuki, Yokota Hirai Masami

Abstract excerpt

Glutamine synthetase (GS) is an important enzyme for nitrogen assimilation, and GS2, encoded by GLN2, is the only plastid-type GS in Arabidopsis thaliana. A co-expression analysis suggested that the expression level of the gene encoding a uridylyltransferase-like protein, ACR11, is strongly correlated with GLN2 expression levels. Here we showed that the recombinant ACR11 protein increased GS2 activity in vitro by...

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Identifiers

PMID: 28339983
DOI: 10.1093/pcp/pcx033

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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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