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Article

Two genes encoding the beta-galactosidase of Lactobacillus sake.

Microbiology (Reading, England) - 1 Dec 1995

Obst M, Meding E R, Vogel R F, Hammes W P

Abstract excerpt

The beta-galactosidase of Lactobacillus sake DSM 20017 is encoded by two genes located on its chromosome. These genes designated lacL and lacM were cloned in Escherichia coli NM 554 on an 8.65 kbp HindIII fragment inserted in vector pRB473. Deletion analysis of the originally cloned fragment revealed that both genes are required for the formation of a functional beta-galactosidase. lacL and lacM are transcribed...

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PMID: 8574399
DOI: 10.1099/13500872-141-12-3059

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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