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Article

Cloning, expression, and catabolite repression of a gene encoding beta-galactosidase of Bacillus megaterium ATCC 14581.

Journal of bacteriology - 1 Sept 1998

Shaw G C, Kao H S, Chiou C Y

Abstract excerpt

A gene encoding beta-galactosidase, designated mbgA, was isolated from Bacillus megaterium ATCC 14581. Chromosomal beta-galactosidase production could be dramatically induced by lactose but not by isopropyl-beta-D-thiogalactopyranoside (IPTG) and was subject to catabolite repression by glucose. Disruption of mbgA in the B. megaterium chromosome resulted in loss of lactose-inducible beta-galactosidase production....

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Identifiers

PMID: 9721318
DOI: 10.1128/JB.180.17.4734-4738.1998
PMCID: PMC107490

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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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