doi: 10.1271/bbb.80843.
Epub 2009 Jun 7.
Intra-species diversity between seven Bifidobacterium adolescentis strains identified by genome-wide tiling array analysis
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- PMID: 19502759
- DOI: 10.1271/bbb.80843
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Intra-species diversity between seven Bifidobacterium adolescentis strains identified by genome-wide tiling array analysis
Biosci Biotechnol Biochem.
2009 Jun.
Free article
Abstract
Six Bifidobacterium adolescentis strains, JCM1275, JCM1251, JCM7044, JCM7045, JCM7046, and 9-124, were analyzed using a tiling array designed according to the full genome sequence of ATCC15703. The results demonstrated deletion clusters along with single-gene mutations and deletions. Most deletions concerned genes involved in polysaccharide and cell-surface biogenesis. A dendrogram illustrating the deletions and mutations is presented and the evolution of B. adolescentis is discussed.
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