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Article

Latent nitrate transport activity of a novel sulfate permease-like protein of the cyanobacterium Synechococcus elongatus.

The Journal of biological chemistry - 3 Mar 2006

Maeda Shin-ichi, Sugita Chieko, Sugita Mamoru, Omata Tatsuo

Abstract excerpt

The Synechococcus elongatus mutant lacking the nrtABCD gene cluster (NA3) is defective in active nitrate transport and requires high nitrate concentrations (>30 mm) for sustained growth. Prolonged incubation of NA3 in medium containing 2 mm nitrate led to isolation of a pseudorevertant (NA3R) capable of transport of millimolar concentrations of nitrate, from which three mutants with improved affinity for nitrate...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 16407232
DOI: 10.1074/jbc.M513196200

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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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