Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Sinead C. Leahy"'
Autor:
Sandeep Kumar, Eric Altermann, Sinead C. Leahy, Ruy Jauregui, Arjan Jonker, Gemma Henderson, Sandra Kittelmann, Graeme T. Attwood, Janine Kamke, Sinéad M. Waters, Mark L. Patchett, Peter H. Janssen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Uncultured bacteria of the genus Quinella are found in the rumen of ruminant animals, especially in sheep that emit low amounts of methane. Here, Kumar et al. reconstruct genomic sequences from Quinella cells to provide insights into their metabolic
Externí odkaz:
https://doaj.org/article/c6429b840c6540eaab812fde40ba9640
Autor:
William J. Kelly, Roderick I. Mackie, Graeme T. Attwood, Peter H. Janssen, Tim A. McAllister, Sinead C. Leahy
Publikováno v:
Animal Microbiome, Vol 4, Iss 1, Pp 1-8 (2022)
Abstract Molecular hydrogen (H2) and formate (HCOO−) are metabolic end products of many primary fermenters in the mammalian gut. Both play a vital role in fermentation where they are electron sinks for individual microbes in an anaerobic environmen
Externí odkaz:
https://doaj.org/article/94e1399cc8b64047af09d77ca30ea96f
Publikováno v:
Current Research in Microbial Sciences, Vol 4, Iss , Pp 100189- (2023)
Rumen methanogenic archaea use by-products of fermentation to carry out methanogenesis for energy generation. A key fermentation by-product is hydrogen (H2), which acts as the source of reducing potential for methane (CH4) formation in hydrogenotroph
Externí odkaz:
https://doaj.org/article/d8f1cae07fea46f6a0259434afd8f2ef
Autor:
William J. Kelly, Sinead C. Leahy, Janine Kamke, Priya Soni, Satoshi Koike, Roderick Mackie, Rekha Seshadri, Gregory M. Cook, Sergio E. Morales, Chris Greening, Graeme T. Attwood
Publikováno v:
Animal Microbiome, Vol 1, Iss 1, Pp 1-13 (2019)
Abstract Background Digestive processes in the rumen lead to the release of methyl-compounds, mainly methanol and methylamines, which are used by methyltrophic methanogens to form methane, an important agricultural greenhouse gas. Methylamines are pr
Externí odkaz:
https://doaj.org/article/505f514c14fa43ad9415cc8c53bedecd
Autor:
Nikola Palevich, William J. Kelly, Sinead C. Leahy, Eric Altermann, Jasna Rakonjac, Graeme T. Attwood
Publikováno v:
Standards in Genomic Sciences, Vol 12, Iss 1, Pp 1-14 (2017)
Abstract Butyrivibrio hungatei MB2003 was isolated from the plant-adherent fraction of rumen contents from a pasture-grazed New Zealand dairy cow, and was selected for genome sequencing in order to examine its ability to degrade plant polysaccharides
Externí odkaz:
https://doaj.org/article/7ba65e541e054a6aad79f9545c626439
Autor:
Janine Kamke, Priya Soni, Yang Li, Siva Ganesh, William J. Kelly, Sinead C. Leahy, Weibing Shi, Jeff Froula, Edward M. Rubin, Graeme T. Attwood
Publikováno v:
BMC Research Notes, Vol 10, Iss 1, Pp 1-14 (2017)
Abstract Background Ruminants are important contributors to global methane emissions via microbial fermentation in their reticulo-rumens. This study is part of a larger program, characterising the rumen microbiomes of sheep which vary naturally in me
Externí odkaz:
https://doaj.org/article/e3c3301fee9343c89bee41111d29c265
Autor:
Graeme T. Attwood, Steve A. Wakelin, Sinead C. Leahy, Suzanne Rowe, Shannon Clarke, David F. Chapman, Richard Muirhead, Jeanne M. E. Jacobs
Publikováno v:
Frontiers in Nutrition, Vol 6 (2019)
The production of dairy, meat, and fiber by ruminant animals relies on the biological processes occurring in soils, forage plants, and the animals' rumens. Each of these components has an associated microbiome, and these have traditionally been viewe
Externí odkaz:
https://doaj.org/article/82791193f86d4b888ea981f0eb46c61b
Autor:
Gemma Henderson, Pelin Yilmaz, Sandeep Kumar, Robert J. Forster, William J. Kelly, Sinead C. Leahy, Le Luo Guan, Peter H. Janssen
Publikováno v:
PeerJ, Vol 7, p e6496 (2019)
The taxonomy and associated nomenclature of many taxa of rumen bacteria are poorly defined within databases of 16S rRNA genes. This lack of resolution results in inadequate definition of microbial community structures, with large parts of the communi
Externí odkaz:
https://doaj.org/article/688bb1c74c6549898d60c030b090c625
Autor:
Rosalind A. Gilbert, William J. Kelly, Eric Altermann, Sinead C. Leahy, Catherine Minchin, Diane Ouwerkerk, Athol V. Klieve
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
The rumen is known to harbor dense populations of bacteriophages (phages) predicted to be capable of infecting a diverse range of rumen bacteria. While bacterial genome sequencing projects are revealing the presence of phages which can integrate thei
Externí odkaz:
https://doaj.org/article/14ebc71af6854f3ba460e7de65424784
Autor:
Jonathan C. Dunne, William J. Kelly, Sinead C. Leahy, Dong Li, Judy J. Bond, Lifeng Peng, Graeme T. Attwood, T. William Jordan
Publikováno v:
Proteomes, Vol 3, Iss 4, Pp 347-368 (2015)
The growth and productivity of ruminants depends on a complex microbial community found in their fore-stomach (rumen), which is able to breakdown plant polysaccharides and ferment the released sugars. Butyrivibrio proteoclasticus B316T is a Gram-posi
Externí odkaz:
https://doaj.org/article/5fc718afefc44119a4997434a08ea567