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pubmed:abstractText |
We have previously reported on purification and characterization of beta-fructofuranosidase (beta-FFase) from Bifidobacterium adolescentis G1. This enzyme showed high activity of hydrolysis on fructo-oligosaccharides with a low degree of polymerization. Recently, genome sequences of B. longum NCC2705 and B. adolescentis ATCC 15703 were determined, and cscA gene in the both genome sequences encoding beta-FFase was predicted. Here, cloning of cscA gene encoding putative beta-FFase from B. adolescentis G1, its expression in E. coli and properties of the recombinant protein are described.
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