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Article

Peptide and amino acid metabolism is controlled by an OmpR-family response regulator in Lactobacillus casei.

Molecular microbiology - 1 Apr 2016

Alcántara Cristina, Bäuerl Christine, Revilla-Guarinos Ainhoa, Pérez-Martínez Gaspar, Monedero Vicente, Zúñiga Manuel

Abstract excerpt

A Lactobacillus casei BL23 strain defective in an OmpR-family response regulator encoded by LCABL_18980 (PrcR, RR11), showed enhanced proteolytic activity caused by overexpression of the gene encoding the proteinase PrtP. Transcriptomic analysis revealed that, in addition to prtP expression, PrcR regulates genes encoding peptide and amino acid transporters, intracellular peptidases and amino acid biosynthetic...

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PMID: 26711440
DOI: 10.1111/mmi.13299

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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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