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Article

Molecular typing of Lactobacillus delbrueckii of dairy origin by PCR-RFLP of protein-coding genes.

International journal of food microbiology - 25 Apr 2003

Giraffa G, Lazzi C, Gatti M, Rossetti L, Mora D, Neviani E

Abstract excerpt

Thirty-five strains of Lactobacillus delbrueckii subsp. lactis and subsp. bulgaricus isolated from dairy products were typed by restriction fragment length polymorphism (RFLP) of protein-coding genes. The strains were analysed by RFLP of PCR amplified, infragenic fragments of the following housekeeping genes: beta-galactosidase, lactose permease, and proline dipeptidase. Sequencing of the variable regions of the...

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PMID: 12568756
DOI: 10.1016/s0168-1605(02)00262-3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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