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Article

The unphosphorylated EIIA(Ntr) protein represses the synthesis of alkylresorcinols in Azotobacter vinelandii.

PloS one - 1 Jan 2015

Muriel-Millán Luis Felipe, Moreno Soledad, Romero Yanet, Bedoya-Pérez Leidy Patricia, Castañeda Miguel, Segura Daniel, Espín Guadalupe

Abstract excerpt

Upon encystment induction, Azotobacter vinelandii produces the phenolic lipids alkylresorcinols (ARs) that are structural components of the cysts. The enzymes responsible for the ARs synthesis are encoded in the arsABCD operon, whose expression is activated by ArpR. The transcription of arpR is initiated from an RpoS dependent promoter. The nitrogen-related phosphotransferase system (PTS(Ntr)) is a global...

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Identifiers

PMID: 25642700
DOI: 10.1371/journal.pone.0117184
PMCID: PMC4314083

Genes

PTS

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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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