Complete genome sequence of Corynebacterium vitaeruminis DSM 20294T, isolated from the cow rumen as a vitamin B producer

Al-Dilaimi, Arwa; Albersmeier, Andreas; Kalinowski, Jörn; Rückert, Christian

doi:10.1016/j.jbiotec.2014.08.036

Cited by 10 publications

(4 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Although some species of Corynebacterium spp. are recognized as important pathogens related to human and animal diseases, C. vitaeruminis has already been shown to be safe and nonpathogenic, but it has not been studied in greater detail (Al-Dilaimi et al 2014).…”

Section: Discussionmentioning

confidence: 99%

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B₁ contamination in dairy cattle feed

et al. 2018

View full text Add to dashboard Cite

show abstract

Section: Discussionmentioning

confidence: 99%

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B₁ contamination in dairy cattle feed

et al. 2018

View full text Add to dashboard Cite

show abstract

“…While decades-old literature have implicated Corynebacterium species in de novo cobamide biosynthesis [55][56][57], only a few recent studies have explored this relatively rare function by members of the genus [31,[58][59][60]. Here, we demonstrate that within the Corynebacterium genus, the de novo cobamide biosynthesis pathway is conserved among specific lineages, including those that contain skin-associated species (Figure 3).…”

Section: Retention Of the Energetically Costly 25-enzyme Cobamide Biomentioning

confidence: 61%

Cobamide sharing drives skin microbiome dynamics

Swaney

Kalan

2020

Preprint

View full text Add to dashboard Cite

The human skin microbiome is a key player in human health, with diverse functions ranging from defense against pathogens to education of the immune system. Recent studies have begun unraveling the complex interactions within skin microbial communities, shedding light on the invaluable role that skin microorganisms have in maintaining a healthy skin barrier. While the Corynebacterium genus is a dominant taxon of the skin microbiome, relatively little is known how skin-associated Corynebacteria contribute to microbe-microbe and microbe-host interactions on the skin. Here, we performed a comparative genomics analysis of 71 Corynebacterium species from diverse ecosystems, which revealed functional differences between host- and environment-associated species. In particular, host-associated species were enriched for de novo biosynthesis of cobamides, which are a class of cofactor essential for metabolism in organisms across the tree of life but are produced by a limited number of prokaryotes. Because cobamides have been hypothesized to mediate community dynamics within microbial communities, we analyzed skin metagenomes for Corynebacterium cobamide producers, which revealed a positive correlation between cobamide producer abundance and microbiome diversity, a trait associated with skin health. We also provide the first metagenome-based assessment of cobamide biosynthesis and utilization in the skin microbiome, showing that both dominant and low abundant skin taxa encode for the de novo biosynthesis pathway and that cobamide-dependent enzymes are encoded by phylogenetically diverse taxa across the major bacterial phyla on the skin. Taken together, our results support a role for cobamide sharing within skin microbial communities, which we hypothesize mediates community dynamics.

show abstract

“…The assembly of the paired reads was conducted with the Roche GS de novo Assembler software (release 2.8), resulting in 16 scaffolds and 22 scaffolded contigs. The scaffolds were ordered by synteny analysis with the chromosome of Corynebacterium vitaeruminis ( 9 ) using the r2cat tool ( 10 ). Gaps were bridged by adding 9,325 mate pair reads to the assembly.…”

Section: Genome Announcementmentioning

confidence: 99%

Complete Genome Sequence of Corynebacterium camporealensis DSM 44610, Isolated from the Milk of a Manchega Sheep with Subclinical Mastitis

et al. 2015

Self Cite

View full text Add to dashboard Cite

show abstract

Complete genome sequence of Corynebacterium vitaeruminis DSM 20294T, isolated from the cow rumen as a vitamin B producer

Cited by 10 publications

References 12 publications

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B₁ contamination in dairy cattle feed

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B₁ contamination in dairy cattle feed

Cobamide sharing drives skin microbiome dynamics

Complete Genome Sequence of Corynebacterium camporealensis DSM 44610, Isolated from the Milk of a Manchega Sheep with Subclinical Mastitis

Contact Info

Product

Resources

About

Complete genome sequence of Corynebacterium vitaeruminis DSM 20294T, isolated from the cow rumen as a vitamin B producer

Cited by 10 publications

References 12 publications

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B1 contamination in dairy cattle feed

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B1 contamination in dairy cattle feed

Cobamide sharing drives skin microbiome dynamics

Complete Genome Sequence of Corynebacterium camporealensis DSM 44610, Isolated from the Milk of a Manchega Sheep with Subclinical Mastitis

Contact Info

Product

Resources

About

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B₁ contamination in dairy cattle feed

Isolation and screening of aflatoxin-detoxifying yeast and bacteria from ruminal fluids to reduce aflatoxin B₁ contamination in dairy cattle feed