Complete genome sequences of probiotic strains Bifidobacterium animalis subsp. lactis B420 and Bi-07.
J Bacteriol, 2012/8;194(15):4131-2.
Stahl B[1], Barrangou R
Affiliations
PMID: 22815448DOI: 10.1128/JB.00766-12
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Abstract
We present the complete genomes of Bifidobacterium animalis subsp. lactis B420 and Bi-07. Comparative genomic analysis with the type strain DSMZ10140 revealed 40 to 55 single nucleotide polymorphisms (SNPs) and an indel in a clustered regularly interspaced short palindromic repeat (CRISPR) locus. These genetic differences provide a molecular basis for strain typing within the two main phylogenetic groups of this monomorphic species.
MeSH terms
Bifidobacterium; DNA, Bacterial; Genome, Bacterial; INDEL Mutation; Molecular Sequence Data; Polymorphism, Single Nucleotide; Probiotics; Repetitive Sequences, Nucleic Acid; Sequence Analysis, DNA
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