Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range

0451760 - ÚŽFG 2016 RIV GB eng J - Článek v odborném periodiku
Henderson, G. - Cox, F. - Ganesh, S. - Jonker, A. - Young, W. - Abecia, L. - Angarita, E. - Aravena, P. - Arenas, G. N. - Ariza, C. - Attwood, G. T. - Avila, J. M. - Avila-Stagno, J. - Bannink, A. - Barahona, R. - Batistotti, M. - Bertelsten, M. F. - Brown-Kav, A. - Carvajal, A. M. - Cersosimo, L. - Chaves, A. V. - Church, J. - Clipson, N. - Cobos-Peralta, M. A. - Cookson, A. L. - Cravero, S. - Carballo, O. C. - Crosley, K. - Cruz, G. - Cucchi, M. C. - de la Barra, R. - De Menezes, A. B. - Detmann, E. - Dieho, K. - Dijkstra, J. - dos Reis, W. L. S. - Dugan, M. E. R. - Ebrahimi, S. H. - Eythórsdóttir, E. - Nde Fon, F. - Fraga, M. - Franco, F. - Friedeman, C. - Fukuma, N. - Gagic, D. - Gangnat, I. - Grili, D. J. - Guan, L. L. - Heidarian Miri, V. - Hernandez-Sanabria, E. - Ibarra Gomez, A. X. - Isah, O. A. - Ishaq, S. - Jami, E. - Jelincic, J. - Kantanen, J. - Kelly, W. J. - Kim, S. H. - Klieve, A. - Kobayashi, Y. - Koike, S. - Kopečný, Jan - Kristensen, T. N. - Krizsan, S. J. - LaChance, H. - Lachman, M. - Lamberson, W. R. - Lambie, S. - Lassen, J. - Leahy, S. C. - Lee, S. S. - Leiber, F. - Lewis, E. - Lin, B. - Lira, R. - Lund, P. - Macipe, E. - Mamuad, L. L. - Mantovani, H. C. - Marcoppido, G. A. - Márquez, C. - Martin, C. - Martinez, G. - Martinez, M. E. - Mayorga, O. L. - McAllister, T. A. - McSweeney, C. - Mestre, L. - Minnee, E. - Mitsumori, M. - Mizrahi, I. - Molina, I. - Muenger, A. - Munoz, C. - Murovec, B. - Newbold, J. - Nsereko, V. - O´Donovan, M. - Okunade, S. - O´Neill, B. - Ospina, S. - Ouwerkerk, D. - Parra, D. - Pereira, L. G. R. - Pinares-Patino, C. - Pope, P. B. - Poulsen, M. - Rodehutscord, M. - Rodriquez, T. - Saito, K. - Sales, F. - Sauer, C. - Shingfield, K. - Shoji, N. - Šimůnek, Jiří - Stojanovic-Radic, Z. - Stres, B. - Sun, X. - Swartz, J. - Tan, Z. L. - Tapio, I. - Taxis, T. - Ungerfeld, E. - Valizadeh, R. - Adrichem, P. - Van Hamme, J. - Van Hoven, W. - Waghorn, G. - Wallace, R. J. - Wang, M. - Waters, S. M. - Keogh, K. - Witzig, M. - Wright, A. D. G. - Yamano, H. - Yan, T. - Yanez-Ruiz, D. R. - Yeoman, C. J. - Zambrano, R. - Zeitz, J. - Zhou, M. - Zou, C. X. - Zunino, P. - Janssen, P. H.
Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range.
Scientific Reports. Roč. 5, č. 14567 (2015). ISSN 2045-2322. E-ISSN 2045-2322
Institucionální podpora: RVO:67985904
Klíčová slova: ruminant livestock
Kód oboru RIV: EE - Mikrobiologie, virologie
Impakt faktor: 5.228, rok: 2015

Ruminant livestock are important sources of human food and global greenhouse gas emissions. Feed degradation and methane formation by ruminants rely on metabolic interactions between rumen microbes and affect ruminant productivity. Rumen and camelid foregut microbial community composition was determined in 742 samples from 32 animal species and 35 countries, to estimate if this was influenced by diet, host species, or geography. Similar bacteria and archaea dominated in nearly all samples, while protozoal communities were more variable. The dominant bacteria are poorly characterised, but the methanogenic archaea are better known and highly conserved across the world. This universality and limited diversity could make it possible to mitigate methane emissions by developing strategies that target the few dominant methanogens. Differences in microbial community compositions were predominantly attributable to diet, with the host being less influential. There were few strong co-occurrence patterns between microbes, suggesting that major metabolic interactions are non-selective rather than specific.
Trvalý link: http://hdl.handle.net/11104/0252886