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Article

Lrp of Corynebacterium glutamicum controls expression of the brnFE operon encoding the export system for L-methionine and branched-chain amino acids.

Journal of biotechnology - 30 Apr 2012

Lange Christian, Mustafi Nurije, Frunzke Julia, Kennerknecht Nicole, Wessel Mirja, Bott Michael, Wendisch Volker F

Abstract excerpt

Corynebacterium glutamicum possesses export systems for various amino acids including BrnFE, a two-component export system for L-methionine and the branched-chain amino acids L-valine, L-isoleucine and L-leucine. A gene for a putative transcriptional regulator of the Lrp family is transcribed divergently to the brnFE operon and is required for L-isoleucine export. By comparing global gene expression changes due...

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PMID: 21683740
DOI: 10.1016/j.jbiotec.2011.06.003

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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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