Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality
This study evaluated the gut microbiota and meat quality traits in 11 healthy female cattle from the Huaral region of Peru, including 5 Angus, 3 Braunvieh, and 3 F1 Simmental × Braunvieh. All cattle were 18 months old and maintained on a consistent lifelong diet. Meat quality traits, including loin...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
MDPI
2024
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12955/2631 https://doi.org/10.3390/vetsci11120608 |
| _version_ | 1855490161815584768 |
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| author | Quilcate Pairazamán, Carlos Enrique Estrada Cañari, Richard Romero Avila, Yolanda Madelein Rojas Cruz, Diorman Mamani Chullo, Rolando Hañari Quispe, Renán Dilton Aliaga, Mery Galindo, Walter Vásquez, Héctor V. Maicelo, Jorge L. Arbizu, Carlos I. |
| author_browse | Aliaga, Mery Arbizu, Carlos I. Estrada Cañari, Richard Galindo, Walter Hañari Quispe, Renán Dilton Maicelo, Jorge L. Mamani Chullo, Rolando Quilcate Pairazamán, Carlos Enrique Rojas Cruz, Diorman Romero Avila, Yolanda Madelein Vásquez, Héctor V. |
| author_facet | Quilcate Pairazamán, Carlos Enrique Estrada Cañari, Richard Romero Avila, Yolanda Madelein Rojas Cruz, Diorman Mamani Chullo, Rolando Hañari Quispe, Renán Dilton Aliaga, Mery Galindo, Walter Vásquez, Héctor V. Maicelo, Jorge L. Arbizu, Carlos I. |
| author_sort | Quilcate Pairazamán, Carlos Enrique |
| collection | Repositorio INIA |
| description | This study evaluated the gut microbiota and meat quality traits in 11 healthy female cattle from the Huaral region of Peru, including 5 Angus, 3 Braunvieh, and 3 F1 Simmental × Braunvieh. All cattle were 18 months old and maintained on a consistent lifelong diet. Meat quality traits, including loin area, fat thickness, muscle depth, and marbling, were assessed in vivo using ultrasonography. Fecal samples were collected for microbiota analysis, and DNA was extracted for 16S and 18S rRNA sequencing to characterize bacterial, fungal, and protist communities. Significant correlations were observed between microbial genera and meat traits: Christensenellaceae R-7 and Alistipes were positively associated with marbling and muscle area, while Rikenellaceae RC9 showed a negative correlation with fat thickness. Among fungi, Candida positively correlated with marbling, while Trichosporon was negatively associated with muscle depth. For protists, Entodinium negatively correlated with fat thickness and marbling. Alpha diversity varied by breed, with Angus showing greater bacterial diversity, and beta diversity analyses indicated a strong breed influence on microbial composition. These findings suggest that microbial composition, shaped by breed and dietary consistency, could serve as an indicator of meat quality, offering insights into gut microbiota’s role in optimizing cattle production. |
| format | Artículo |
| id | INIA2631 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INIA26312024-12-27T05:37:16Z Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality Quilcate Pairazamán, Carlos Enrique Estrada Cañari, Richard Romero Avila, Yolanda Madelein Rojas Cruz, Diorman Mamani Chullo, Rolando Hañari Quispe, Renán Dilton Aliaga, Mery Galindo, Walter Vásquez, Héctor V. Maicelo, Jorge L. Arbizu, Carlos I. gut microbiota cattle breeds microbial diversity meat quality hematological parameters host genetics 16S/18S rRNA https://purl.org/pe-repo/ocde/ford#4.02.01 Cattle This study evaluated the gut microbiota and meat quality traits in 11 healthy female cattle from the Huaral region of Peru, including 5 Angus, 3 Braunvieh, and 3 F1 Simmental × Braunvieh. All cattle were 18 months old and maintained on a consistent lifelong diet. Meat quality traits, including loin area, fat thickness, muscle depth, and marbling, were assessed in vivo using ultrasonography. Fecal samples were collected for microbiota analysis, and DNA was extracted for 16S and 18S rRNA sequencing to characterize bacterial, fungal, and protist communities. Significant correlations were observed between microbial genera and meat traits: Christensenellaceae R-7 and Alistipes were positively associated with marbling and muscle area, while Rikenellaceae RC9 showed a negative correlation with fat thickness. Among fungi, Candida positively correlated with marbling, while Trichosporon was negatively associated with muscle depth. For protists, Entodinium negatively correlated with fat thickness and marbling. Alpha diversity varied by breed, with Angus showing greater bacterial diversity, and beta diversity analyses indicated a strong breed influence on microbial composition. These findings suggest that microbial composition, shaped by breed and dietary consistency, could serve as an indicator of meat quality, offering insights into gut microbiota’s role in optimizing cattle production. This research was funded by the following research project: “Mejoramiento de la disponibilidad de material genético de ganado bovino con alto valor a nivel nacional 7 departamentos” of the Ministry of Agrarian Development and Irrigation (MIDAGRI) of the Peruvian Government, with grant number CUI 2432072. 2024-12-27T05:37:16Z 2024-12-27T05:37:16Z 2024-11-29 info:eu-repo/semantics/article Quilcate, C.; Estrada, R.; Romero, Y.; Rojas, D.; Mamani, R.; Hañari-Quispe, R. D.; Aliaga, M.; Galindo, W.; Vásquez, H. V.; Maicelo, J. L.; & Arbizu, C. I. (2024). Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality, 11(12), 608. doi: 10.3390/vetsci11120608 2306-7381 http://hdl.handle.net/20.500.12955/2631 https://doi.org/10.3390/vetsci11120608 eng urn:issn:2306-7381 Veterinary Sciences info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ application/pdf application/pdf MDPI CH Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | gut microbiota cattle breeds microbial diversity meat quality hematological parameters host genetics 16S/18S rRNA https://purl.org/pe-repo/ocde/ford#4.02.01 Cattle Quilcate Pairazamán, Carlos Enrique Estrada Cañari, Richard Romero Avila, Yolanda Madelein Rojas Cruz, Diorman Mamani Chullo, Rolando Hañari Quispe, Renán Dilton Aliaga, Mery Galindo, Walter Vásquez, Héctor V. Maicelo, Jorge L. Arbizu, Carlos I. Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality |
| title | Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality |
| title_full | Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality |
| title_fullStr | Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality |
| title_full_unstemmed | Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality |
| title_short | Changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality |
| title_sort | changes in gut microbiota in peruvian cattle genetic nucleus by breed and correlations with beef quality |
| topic | gut microbiota cattle breeds microbial diversity meat quality hematological parameters host genetics 16S/18S rRNA https://purl.org/pe-repo/ocde/ford#4.02.01 Cattle |
| url | http://hdl.handle.net/20.500.12955/2631 https://doi.org/10.3390/vetsci11120608 |
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