These include Fibrobacter succinogenes (intestinalis), Ruminococcus albus, Ruminococcus flavefaciens, Butyrivibrio
species, Prevotella ruminicola, and Clostridium herbivorans (Varel and Yen, 1997).
Furthermore, cecal contents from TCDF-treated mice were enriched with Butyrivibrio
El ALC se forma en el rumen como intermediario derivado de la biohidrogenacion del acido linoleico por la enzima acido linoleico isomerasa, producida por bacterias anaerobicas del genero Butyrivibrio
, que transforman al referido acido graso en un isomero cis-9 y trans-11 (17).
He was looking at one of the long sugar molecules made by the bacterium Butyrivibrio
fibrisolvens, in hopes of explaining why the long sugars constructed by some bacteria aren't broken down by enzymes from other bacteria.
In this experiment, we found that main fibrolytic bacteria groups were numerically increased, such as Fibrobacter, Clostridium, and Butyrivibrio
05) the percentage of Prevotella, Pseudobutyrivibrio, Ruminobacter, Butyrivibrio
, Succiniclasticum, Succinatimonas, Acetitomaculum, and Solobacterium (Table 5) and increased (p < 0.
Amplification and subsequent sequencing of dominant bands from the DGGE gel revealed eight bacterial species under the genera Lachnospiraceae, Saccharofermentans, Clostridium, Cellulosibacter, Lactobacillus, Prevotella, and Butyrivibrio
, with percent similarities ranging from 91 to 100 (Table 4).
Streptococcus bovis, Butyrivibrio
fibrisolvens, and Prevotella bryantii) and, hence, lowering the extent of proteolysis and deamination (Wallace et al.
Phylogenetic analysis of Butyrivibrio
strains reveals three distinct groups of species within the Clostridium subphylm of gram-positive bacteria.
The most active bacterial species involved in the biohydrogenation of C18 unsaturated FA belong to the Butyrivibrio
group (Paillard et al.
Prevotella ruminicola 23 bacteria and Butyrivibrio
proteoclasticus B316 bacteria were the dominant populations, accounting for 16% and 11%, respectively.
PCR primers for the following taxa have been described previously (Stevenson and Weimer, 2007): Butyrivibrio
fibrisolven, Prevotella ruminicola, Megasphaera elsdenii, Selenomonas ruminantium, and Streptococcus bovis.