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Article

Reduced glutamine synthetase activity plays a role in control of photosynthetic responses to high light in barley leaves.

Plant physiology and biochemistry : PPB - 1 Aug 2014

Brestic Marian, Zivcak Marek, Olsovska Katarina, Shao Hong-Bo, Kalaji Hazem M, Allakhverdiev Suleyman I

Abstract excerpt

The chloroplastic glutamine synthetase (GS, EC 6.3.1.2) activity was previously shown to be the limiting step of photorespiratory pathway. In our experiment, we examined the photosynthetic high-light responses of the GS2-mutant of barley (Hordeum vulgare L.) with reduced GS activity, in comparison to wild type (WT). The biophysical methods based on slow and fast chlorophyll fluorescence induction, P700...

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PMID: 24491798
DOI: 10.1016/j.plaphy.2014.01.002

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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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