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Galactokinase of Bifidobacterium bifidum. [PDF]
Agricultural and Biological Chemistry, 1980 Crystalline galactokinase was obtained in good yield from Bifidobacterium bifidum grown on galactose medium. This preparation moved as a single protein band in analytical disc electrophoresis and sedimented as a single symmetrical peak under ultracentrifugation.
Satomi Kinoshita +4 more
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Bifid Shape Is Intrinsic to Bifidobacterium adolescentis [PDF]
Frontiers in Microbiology, 2017 Although the genus Bifidobacterium was originally named for its bifid morphology, not all bifidobacterial species have a similar structure, and very few of them adopt a bifid shape under stress conditions. The exposure of respective bifidobacterial species to various conditions, such as different pH, temperatures, medium components, in vivo growth in ...
Rajagopal Kammara +3 more
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Journal of Food Protection, 2007 The widespread use of antimicrobial substances has led to resistant populations of microorganisms in several ecosystems. In animal husbandry, the application of antibiotics has contributed to resistance development in pathogenic and commensal bacteria. These strains or their resistance genes can be spread along several ecological routes, including the ...
Mayrhofer, S. +7 more
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The impact of polyphenols on Bifidobacterium growth
Acta Biochimica Polonica, 2015 Polyphenols are a common group of plant based bioactive compounds, that can affect human health because of their antioxidant and antimicrobial properties as well as free-radical scavenging activity. An increasing interest is observed in the interaction between polyphenols and microbiota occurring in food and the human gut. The aim of the work presented
Krzysztof Juś +3 more
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Bifidobacterium adolescentis – a beneficial microbe
Beneficial Microbes, 2017 Abstract Bifidobacterium adolescentis is one of the most abundant bifidobacterial species in the human large intestine, and is prevalent in 60-80% of healthy human adults with cell densities ranging from 109-1010 cells/g of faeces. Lower abundance is found in children and in elderly individuals.
T. Leser, A. Baker
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Galactosyl hydrolases from Bifidobacterium adolescentis and Bifidobacterium longum
De menselijke darm bevat veel verschillende bacteriën, waaronder bifidobacteriën. Deze kunnen een positieve invloed hebben op de gezondheid. De hoeveelheid darmbacteriën kan beïnvloed worden door hun groei te stimuleren, b.v. door het eten van voedingsvezels (prebiotica genaamd).
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Bifidobacterium Transformation
2021The protocol presented in this chapter describes a generic method for electrotransformation of Bifidobacterium spp., outlining a technique that is ideal for conferring selective properties onto strains as well as allowing the user to introduce or knock out/in selected genes for phenotypic characterization purposes.
Hoedt, Emily C. +5 more
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Unification of Bifidobacterium infantis and Bifidobacterium suis as Bifidobacterium longum.
International Journal of Systematic and Evolutionary Microbiology, 2002The relationships between Bifidobacterium infantis, Bifidobacterium longum and Bifidobacterium suis were examined by means of carbohydrate fermentation, DNA-DNA hybridization, ribotyping and random amplified polymorphic DNA-PCR (RAPD-PCR). The levels of DNA-DNA hybridization among the strains of B. infantis, B. longum and B.
Yoshimi Benno +5 more
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Expression and Secretion of Bifidobacterium adolescentis Amylase by Bifidobacterium Longum
Biotechnology Letters, 2006Bifidobacterium adolescentis Int-57 (INT57), isolated from human feces, secretes an amylase. We have shot-gun cloned, sequence analyzed and expressed the gene encoding this amylase in B. longum. The sequenced 2477 bp fragment was homologous to other extracellular amylases.
Myeong Soo Park +2 more
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Differential Characteristics of Bifidobacterium longum and Bifidobacterium animalis
Systematic and Applied Microbiology, 1991Summary Twenty five strains, which belong to Bifidobacterium animalis on the basis of their carbohydrate fermentation patterns, were isolated from human and calf feces. The DNAs of these strains were, however, completely homologous to the DNA of the type strain of Bifidobacterium longum .
Tomoko Yaeshima +2 more
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