Bifidobacterium longum subsp. infantis uses two different β-galactosidases for selectively degrading type-1 and type-2 human milk oligosaccharides - Yoshida, Erina; Sakurama, Haruko; Kiyohara, Masashi; Nakajima, Masahiro; Kitaoka, Motomitsu; Ashida, Hisashi; Hirose, Junko; Katayama, Takane; Yamamoto, Kenji; Kumagai, Hidehiko (Glycobiology (Oxford), 2012)
Keywords: Bacterial Proteins - chemistry; Bacterial Proteins - genetics; Bacterial Proteins - metabolism; Bacterial Proteins - secretion; beta -Galactosidase; beta-Galactosidase - chemistry; beta-Galactosidase - genetics; beta-Galactosidase - metabolism; beta-Galactosidase - secretion; Bifidobacterium - enzymology; Bifidobacterium - genetics; Bifidobacterium - metabolism; Bifidobacterium longum; Breast milk; Carbohydrate Conformation; Carbohydrate Sequence; Carbon sources; Coevolution; Conservation; Gene Expression; Genomes; Humans; Hydrolysis; Infants; Intestine; Isomers; Lactose; Metabolism; Milk, Human - metabolism; Molecular Sequence Data; Multigene Family; oligosaccharides; Oligosaccharides - chemistry; Oligosaccharides - metabolism; Phylogeny; Substrate Specificity