Results 121 to 130 of about 1,457 (142)

Pseudobutyrivibrio xylanivorans adhesion to epithelial cells

Anaerobe, 2019
The ruminal bacteria Pseudobutyrivibrio xylanivorans strain 2 (P. xylanivorans 2), that mediates the digestion of plant fiber, is considered an attractive candidate for probiotics. Adherence to the epithelium of the digestive tract of the host is one of the major requirements for probiotics. In this study, we assessed the adhesion of P.
Diego Javier Grilli   +1 more
exaly   +4 more sources

β-Fructofuranosidase and sucrose phosphorylase of rumen bacterium Pseudobutyrivibrio ruminis strain 3

World Journal of Microbiology and Biotechnology, 2011
The subject of this study was the fructan and sucrose degrading enzymes of bacterium Pseudobutyrivibrio ruminis strain 3. It was stated that cell extract from bacteria growing on inulin contained β-fructofuranosidase (EC 3.2.1.80 and/or EC 3.2.1.26) and sucrose phosphorylase (EC 2.4.1.7), while the bacteria maintained on sucrose showed only ...
Peter Pristaš   +2 more
exaly   +3 more sources

Phosphorolytic cleavage of sucrose by sucrose-grown ruminal bacterium Pseudobutyrivibrio ruminis strain k3

Folia Microbiologica, 2010
Rumen bacterium Pseudobutyrivibrio ruminis strain k3 utilized over 90% sucrose added to the growth medium as a sole carbon source. Zymographic studies of the bacterial cell extract revealed the presence of a single enzyme involved in sucrose digestion.
A Kasperowicz   +2 more
exaly   +3 more sources

Fructanolytic and saccharolytic enzymes of the rumen bacterium Pseudobutyrivibrio ruminis strain 3 — preliminary study

Folia Microbiologica, 2010
P. ruminis strain 3 was isolated from the ovine rumen and identified on the basis of comparison of its 16S rRNA gene with GenBank. The bacterium was able to grow on Timothy grass fructan, inulin, sucrose, fructose and glucose as a sole carbon source, reaching absorbance of population in a range of 0.4-1.2.
A Kasperowicz   +2 more
exaly   +3 more sources

Isolation and characterization of the Pseudobutyrivibrio xylanivorans Mz5T xylanase XynT—the first family 11 endoxylanase from rumen Butyrivibrio-related bacteria

Enzyme and Microbial Technology, 2004
Abstract Rumen bacterium Pseudobutyrivibrio xylanivorans Mz5T produces multiple xylanases that account for its high xylanolytic activity. The smallest xylanase (XynT) accounts for the majority of the activity in the later growth phases. This enzyme was purified to homogeneity by ammonium sulfate precipitation and hydrophobic interaction ...
Igor Krizaj
exaly   +2 more sources

Adaptation of adhesion test using Caco-2 cells for anaerobic bacteriumPseudobutyrivibrio xylanivorans, a probiotic candidate

Folia Microbiologica, 2007
Pseudobutyrivibrio xylanivorans strain Mz5(T), an anaerobic bacterium (originating from the rumen of a Holstein-Friesian cow), has some attributes that make it a possible probiotic strain (very active hydrolases, bacteriocin and conjugated linoleic acid production).
M Narat
exaly   +3 more sources

Sucrose phosphorylase of the rumen bacteriumPseudobutyrivibrio ruminisstrain A

Journal of Applied Microbiology, 2009
To verify the taxonomic affiliation of bacterium Butyrivibrio fibrisolvens strain A from our collection and to characterize its enzyme(s) responsible for digestion of sucrose.Comparison of the 16S rRNA gene of the bacterium with GenBank showed over 99% sequence identity to the species Pseudobutyrivibrio ruminis.
A, Kasperowicz   +7 more
openaire   +2 more sources

Xyn11A, a multidomain multicatalytic enzyme fromPseudobutyrivibrio xylanivorans Mz5T

Folia Microbiologica, 2006
The rumen bacterium Pseudobutyrivibrio xylanivorans Mz5T has a potent xylanolytic enzyme system. A small native peptide (approximately 30-kDa, designated Xyn11A) from the bacterium was first isolated and characterized by Edman degradation. The gene coding for Xyn11A was identified using PCR amplification with consensus primers.
T, Cepeljnik   +3 more
openaire   +2 more sources

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