Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q3647750> ?p ?o }
Showing triples 1 to 73 of
73
with 100 triples per page.
- Q3647750 subject Q10142744.
- Q3647750 subject Q15332478.
- Q3647750 abstract "Butyrivibrio is a genus of bacteria in Class Clostridia. Bacteria of this genus are common in the gastrointestinal systems of many animals. Genus Butyrivibrio was first described by Bryant and Small (1956) as anaerobic, butyric acid-producing, curved rods (or vibroids). Butyrivibrio cells are small, typically 0.4 – 0.6 µm by 2 – 5 µm. They are motile, using a single polar or subpolar monotrichous flagellum. They are commonly found singly or in short chains but it is not unusual for them to form long chains. Despite historically being described as Gram-negative, their cell walls contain derivatives of teichoic acid, and electron microscopy indicates that bacteria of this genus have a Gram-positive cell wall type. It is thought that they appear Gram-negative when Gram stained because their cell walls thin to 12 to 18 nm as they reach stationary phase.Butyrivibrio species are common in the rumens of ruminant animals such as cows, deer and sheep, where they are involved in a number of ruminal functions of agricultural importance in addition to butyrate production. These include fibre degradation, protein breakdown, biohydrogenation of lipids and the production of microbial inhibitors. Of particular importance to ruminant digestion, and therefore productivity, is their contribution to the degradation of plant structural carbohydrates, principally hemicellulose.Butyrivibrio species are metabolically versatile and are able to ferment a wide range of sugars and cellodextrins. Some strains have been reported to break down cellulose, although their ability to sustain growth on cellulose appears to be lost during in vitro culturing. Most isolates are amylolytic and are able to degrade xylan by producing xylanolytic and esterase enzymes. The induction of xylanase enzymes varies between strains; in group D1 strains (49, H17c, 12) xylanase expression appears to be constitutively expressed, while groups B1 (113) and C (CF3) are induced only by growth on xylan, and those of group B2 are induced by growth on xylan or arabinose.A number of genes encoding glycoside hydrolases (GH) have been identified in Butyrivibrio species including endocellulase (GH family 5 and 9); β-Glucosidase (GH family 3); endoxylanase (GH family 10 and 11); β-Xylosidase (GH family 43); and α-Amylase (GH family 13) enzymes. Several carbohydrate binding modules (CBM) have also been identified that are predicted to bind glycogen (CBM family 48); xylan or chitin (CBM family 2); and starch (CBM family 26).The Butyrivibrio genus encompasses over 60 strains that were originally confined to the species Butyrivibrio fibrisolvens based on their phenotypic and metabolic characteristics. However, phylogenetic analyses based on 16S ribosomal RNA (rRNA) gene sequences has divided the genus Butyrivibrio into six families. These families include the rumen isolates Butyrivibrio fibrisolvens, B. hungateii, B. proteoclasticus, Pseudobutyrivibrio xylanivorans, and P. ruminis and the human isolate B. crossotus. The families B. fibrisolvens, B. crossotus, B. hungateii as well as B. proteoclasticus all belong to the Clostridium sub-cluster XIVa.".
- Q3647750 class Q132809.
- Q3647750 colourName "lightgrey".
- Q3647750 domain Q10876.
- Q3647750 order Q132809.
- Q3647750 phylum Q149075.
- Q3647750 wikiPageWikiLink Q10142744.
- Q3647750 wikiPageWikiLink Q1018145.
- Q3647750 wikiPageWikiLink Q104053.
- Q3647750 wikiPageWikiLink Q10876.
- Q3647750 wikiPageWikiLink Q11002.
- Q3647750 wikiPageWikiLink Q11367.
- Q3647750 wikiPageWikiLink Q11451.
- Q3647750 wikiPageWikiLink Q128700.
- Q3647750 wikiPageWikiLink Q132560.
- Q3647750 wikiPageWikiLink Q132809.
- Q3647750 wikiPageWikiLink Q149075.
- Q3647750 wikiPageWikiLink Q15332478.
- Q3647750 wikiPageWikiLink Q161219.
- Q3647750 wikiPageWikiLink Q171184.
- Q3647750 wikiPageWikiLink Q174936.
- Q3647750 wikiPageWikiLink Q175821.
- Q3647750 wikiPageWikiLink Q178674.
- Q3647750 wikiPageWikiLink Q189790.
- Q3647750 wikiPageWikiLink Q189998.
- Q3647750 wikiPageWikiLink Q193213.
- Q3647750 wikiPageWikiLink Q2068526.
- Q3647750 wikiPageWikiLink Q2091405.
- Q3647750 wikiPageWikiLink Q209685.
- Q3647750 wikiPageWikiLink Q214166.
- Q3647750 wikiPageWikiLink Q215980.
- Q3647750 wikiPageWikiLink Q221681.
- Q3647750 wikiPageWikiLink Q23390.
- Q3647750 wikiPageWikiLink Q306540.
- Q3647750 wikiPageWikiLink Q3109179.
- Q3647750 wikiPageWikiLink Q3266947.
- Q3647750 wikiPageWikiLink Q327663.
- Q3647750 wikiPageWikiLink Q33596.
- Q3647750 wikiPageWikiLink Q3681008.
- Q3647750 wikiPageWikiLink Q375795.
- Q3647750 wikiPageWikiLink Q3780268.
- Q3647750 wikiPageWikiLink Q407373.
- Q3647750 wikiPageWikiLink Q407426.
- Q3647750 wikiPageWikiLink Q407490.
- Q3647750 wikiPageWikiLink Q41760.
- Q3647750 wikiPageWikiLink Q418750.
- Q3647750 wikiPageWikiLink Q419510.
- Q3647750 wikiPageWikiLink Q419547.
- Q3647750 wikiPageWikiLink Q427652.
- Q3647750 wikiPageWikiLink Q4749549.
- Q3647750 wikiPageWikiLink Q5037875.
- Q3647750 wikiPageWikiLink Q5058324.
- Q3647750 wikiPageWikiLink Q632006.
- Q3647750 wikiPageWikiLink Q6431240.
- Q3647750 wikiPageWikiLink Q7368.
- Q3647750 wikiPageWikiLink Q762045.
- Q3647750 wikiPageWikiLink Q80294.
- Q3647750 wikiPageWikiLink Q830.
- Q3647750 wikiPageWikiLink Q842175.
- Q3647750 wikiPageWikiLink Q857288.
- Q3647750 wikiPageWikiLink Q899834.
- Q3647750 classis Q132809.
- Q3647750 color "lightgrey".
- Q3647750 domain Q10876.
- Q3647750 ordo "Clostridiales".
- Q3647750 phylum Q149075.
- Q3647750 type Bacteria.
- Q3647750 type Species.
- Q3647750 type Thing.
- Q3647750 comment "Butyrivibrio is a genus of bacteria in Class Clostridia. Bacteria of this genus are common in the gastrointestinal systems of many animals. Genus Butyrivibrio was first described by Bryant and Small (1956) as anaerobic, butyric acid-producing, curved rods (or vibroids). Butyrivibrio cells are small, typically 0.4 – 0.6 µm by 2 – 5 µm. They are motile, using a single polar or subpolar monotrichous flagellum.".
- Q3647750 label "Butyrivibrio".