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Article

CfrA, a Novel Carbon Flow Regulator, Adapts Carbon Metabolism to Nitrogen Deficiency in Cyanobacteria.

Plant physiology - 1 Dec 2020

Muro-Pastor M Isabel, Cutillas-Farray Áureo, Pérez-Rodríguez Laura, Pérez-Saavedra Julia, Vega-de Armas Ana, Paredes Ana, Robles-Rengel Rocío, Florencio Francisco J

Abstract excerpt

Cyanobacteria unable to fix atmospheric nitrogen have evolved sophisticated adaptations to survive to long periods of nitrogen starvation. These genetic programs are still largely unknown-as evidenced by the many proteins whose expression is regulated in response to nitrogen availability, but which belong to unknown or hypothetical categories. In Synechocystis sp. PCC 6803, the global nitrogen regulator NtcA...

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PMID: 32900980
DOI: 10.1104/pp.20.00802
PMCID: PMC7723081

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