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Article

Three of four GlnR binding sites are essential for GlnR-mediated activation of transcription of the Amycolatopsis mediterranei nas operon.

Journal of bacteriology - 1 Jun 2013

Wang Ying, Wang Jing-Zhi, Shao Zhi-Hui, Yuan Hua, Lu Yin-Hua, Jiang Wei-Hong, Zhao Guo-Ping, Wang Jin

Abstract excerpt

In Amycolatopsis mediterranei U32, genes responsible for nitrate assimilation formed one operon, nasACKBDEF, whose transcription is induced by the addition of nitrate. Here, we characterized GlnR as a direct transcriptional activator for the nas operon. The GlnR-protected DNA sequences in the promoter region of the nas operon were characterized by DNase I footprinting assay, the previously deduced Streptomyces...

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Identifiers

PMID: 23543714
DOI: 10.1128/JB.00182-13
PMCID: PMC3676069

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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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Three of four GlnR binding sites are essential for GlnR-mediated activation of transcription of the Amycolatopsis mediterranei nas operon.PMID 23543714Read ↗

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