b angulatum gt102 (ATCC)
91
Structured Review
ATCC
b angulatum gt102
B Angulatum Gt102, supplied by ATCC, used in various techniques. Bioz Stars score: 91/100, based on 3 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/b+angulatum/gt10%2E2/pmc12787722-12-80-86
Average 91 stars, based on 3 article reviews
B Angulatum Gt102, supplied by ATCC, used in various techniques. Bioz Stars score: 91/100, based on 3 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/b+angulatum/gt10%2E2/pmc12787722-12-80-86
Average 91 stars, based on 3 article reviews
b angulatum gt102 - by Bioz Stars,
2026-10
91/100 stars
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Bacteria:Article Title: Structure-dependent stimulation of gut bacteria by arabinoxylo-oligosaccharides (AXOS): a review. Article Snippet: Strains that completely utilize AXOS include B. adolescentis ATCC 15703 (LMG 10502),47,63,97,98 B. adolescentis B72,101 B. catenulatum LMG 11043,63 and B. pseudocatenulatum YIT 407210 (Table 2), which is in line with their genetic GH profiles indicating a wide variety and abundance of ABF (in GH43 and GH51), BX (in GH43, and GH120) and Rex (in GH8) encoding genes (Figure S1).26 In fact, how B. pseudocatenulatum YIT 4072 utilized various AXOS, was detailed in a comprehensive study by Saito et al. (2020), via transcriptome analysis and protein/enzyme characterization.10 They found that B. pseudocatenulatum YIT 4072 transported XOS and AXOS (mono- and disubstituted) into the cell via three ABC transporters with varying specificities (either narrow or broad), followed by the subsequent hydrolysis of these AXOS with intracellular BXs (GH43 and GH120), Rex (GH8) and ABFs (GH43).10 Interestingly, its GH51 genes (GH51_1 and GH52_2, Figure S1) were not upregulated upon AXOS supplementation, again indicating that genetic information is merely indicative and does not prove actual enzyme activity.10,26 In contrast to B. pseudocatenulatum YIT 4072, besides intracellular, also extracellular AXOSdegradation mechanisms have been suggested for B. catenulatum LMG 11043 and the B. adolescentis strains ATCC 15703 and B72.8,63,101 Based on their GH gene profiles and the product profiles from AXOS fermentation, B. adolescentis ATCC 15703 and B72 produce extracellular ABFs and BXs to degrade AXOS, and preferably grow on XOS (DP > 2) with limited growth on xylobiose, which, though not proven, could be related to the presence of XOS specific transporters with low binding affinity for xylobiose.8,63,101 The capability of B. adolescentis to fully degrade AXOS with extracellular enzymes while preferentially growing on specific substrates (i.e., XOS with DP > 2), suggests cooperation between various Bifidobacterium strains that utilize different parts of the AXOS, and may even stimulate strains that do not possess the enzymes to degrade AXOS yet grow on its degradation products, unlike the “selfish” AXOS utilization by B. pseudocatenulatum YIT 4072. .. Indeed, in complex microbiome communities, multiple Bifidobacterium species and possibly even strains are often stimulated together by AXOS, including B. adolescentis, B. longum, B. catenulatum, and Activity Assay:Article Title: Structure-dependent stimulation of gut bacteria by arabinoxylo-oligosaccharides (AXOS): a review. Article Snippet: Strains that completely utilize AXOS include B. adolescentis ATCC 15703 (LMG 10502),47,63,97,98 B. adolescentis B72,101 B. catenulatum LMG 11043,63 and B. pseudocatenulatum YIT 407210 (Table 2), which is in line with their genetic GH profiles indicating a wide variety and abundance of ABF (in GH43 and GH51), BX (in GH43, and GH120) and Rex (in GH8) encoding genes (Figure S1).26 In fact, how B. pseudocatenulatum YIT 4072 utilized various AXOS, was detailed in a comprehensive study by Saito et al. (2020), via transcriptome analysis and protein/enzyme characterization.10 They found that B. pseudocatenulatum YIT 4072 transported XOS and AXOS (mono- and disubstituted) into the cell via three ABC transporters with varying specificities (either narrow or broad), followed by the subsequent hydrolysis of these AXOS with intracellular BXs (GH43 and GH120), Rex (GH8) and ABFs (GH43).10 Interestingly, its GH51 genes (GH51_1 and GH52_2, Figure S1) were not upregulated upon AXOS supplementation, again indicating that genetic information is merely indicative and does not prove actual enzyme activity.10,26 In contrast to B. pseudocatenulatum YIT 4072, besides intracellular, also extracellular AXOSdegradation mechanisms have been suggested for B. catenulatum LMG 11043 and the B. adolescentis strains ATCC 15703 and B72.8,63,101 Based on their GH gene profiles and the product profiles from AXOS fermentation, B. adolescentis ATCC 15703 and B72 produce extracellular ABFs and BXs to degrade AXOS, and preferably grow on XOS (DP > 2) with limited growth on xylobiose, which, though not proven, could be related to the presence of XOS specific transporters with low binding affinity for xylobiose.8,63,101 The capability of B. adolescentis to fully degrade AXOS with extracellular enzymes while preferentially growing on specific substrates (i.e., XOS with DP > 2), suggests cooperation between various Bifidobacterium strains that utilize different parts of the AXOS, and may even stimulate strains that do not possess the enzymes to degrade AXOS yet grow on its degradation products, unlike the “selfish” AXOS utilization by B. pseudocatenulatum YIT 4072. .. Indeed, in complex microbiome communities, multiple Bifidobacterium species and possibly even strains are often stimulated together by AXOS, including B. adolescentis, B. longum, B. catenulatum, and other:Article Title: Resistant starch, microbiome, and precision modulation Article Snippet: Article Title: Analyzing the Responses of Enteric Bacteria to Neonatal Intensive Care Supplements Article Snippet: Article Title: Distribution of In Vitro Fermentation Ability of Lacto- N -Biose I, a Major Building Block of Human Milk Oligosaccharides, in Bifidobacterial Strains Article Snippet: Article Title: Production of Indole-3-Lactic Acid by Bifidobacterium Strains Isolated fromHuman Infants Article Snippet: B. angulatum , Feces, human , |