Recovery of metagenome-assembled genomes from the rumen and fecal microbiomes of Bos indicus beef cattle.
Nelore is a Bos indicus beef breed that is well-adapted to tropical environments and constitutes most of the world’s largest commercial cattle herd: the Brazilian bovine herd. Despite its significance, microbial genome recovery from ruminant microbiomes has largely excluded representatives from Braz...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | Brasil |
| Institución: | Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
| Repositorio: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
| Idioma: | inglés |
| OAI Identifier: | oai:www.alice.cnptia.embrapa.br:doc/1173206 |
| Acceso en línea: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1173206 https://doi.org/10.1038/s41597-024-04271-3 |
| Access Level: | acceso abierto |
| Palabra clave: | Microbial genome Ruminant microbiomes Gastrointestinal tract Metagenome assembled genomes Bacteroidota Individual microorganisms Bos Indicus Rúmen Feces Firmicutes Methanobrevibacter |
| Sumario: | Nelore is a Bos indicus beef breed that is well-adapted to tropical environments and constitutes most of the world’s largest commercial cattle herd: the Brazilian bovine herd. Despite its significance, microbial genome recovery from ruminant microbiomes has largely excluded representatives from Brazilian Nelore cattle. To address this gap, this study presents a comprehensive dataset of microbial genomes recovered from the rumen and feces of 52 Brazilian Nelore bulls. A total of 1,526 non-redundant metagenome-assembled genomes (MAGs) were recovered from their gastrointestinal tract, with 497 ruminal and 486 fecal classified as high-quality. Phylogenetic analysis revealed that the bacterial MAGs fall into 12 phyla, with Firmicutes and Bacteroidota being the most predominant, while all archaeal MAGs belong to the genus Methanobrevibacter. The exploration of these microbial genomes will provide valuable insights into the metabolic potential and functional roles of individual microorganisms within host-microbiome interactions, contributing to a better understanding of the microbiome’s roles in bovine performance. |
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