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Microbial Community Structure and Metabolism of Xinjiang Fine-Wool Sheep based on High-Throughput Sequencing Technology.
Yao, Rui; Li, Fulin; Dong, Xuyang; Xu, Yueren; Hu, Ruirui; Wang, Limin; Cai, Kuojun; Liu, Xiaogang; Ni, Wei; Zhou, Ping; Hu, Shengwei.
Afiliación
  • Yao R; College of Life Sciences, Shihezi University, Shihezi, 832003, Xinjiang, China.
  • Li F; Institute of Microbiological Application, Xinjiang Academy of Agricultural Sciences, Urumqi, 830091, Xinjiang, China.
  • Dong X; College of Life Sciences, Shihezi University, Shihezi, 832003, Xinjiang, China.
  • Xu Y; College of Life Sciences, Shihezi University, Shihezi, 832003, Xinjiang, China.
  • Hu R; College of Life Sciences, Shihezi University, Shihezi, 832003, Xinjiang, China.
  • Wang L; College of Life Sciences, Shihezi University, Shihezi, 832003, Xinjiang, China.
  • Cai K; State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, 832000, Xinjiang, China.
  • Liu X; College of Veterinary Medicine, Xinjiang Agriculture University, Urumqi, 830052, Xinjiang, China.
  • Ni W; College of Life Sciences, Shihezi University, Shihezi, 832003, Xinjiang, China.
  • Zhou P; College of Life Sciences, Shihezi University, Shihezi, 832003, Xinjiang, China. niweiwonderful@sina.com.
  • Hu S; State Key Laboratory of Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi, 832000, Xinjiang, China. zhpxqf@163.com.
Curr Microbiol ; 81(10): 324, 2024 Aug 24.
Article en En | MEDLINE | ID: mdl-39180522
ABSTRACT
It turns out that the more than trillion microorganisms living in the host's digestive tract are crucial for maintaining nutrient intake, environmental suitability, and physiological mechanism. Xinjiang fine-wool sheep is an exclusive breed for wool in China, which has excellent stress tolerance. In this study, we collected feces and blood samples of 20 Xinjiang fine-wool sheep under the same genetic characteristics, the Fine-Wool Sheep (FWS) group and the Control Fine-Wool Sheep (CFWS) group were set up according to the differs in phenotypic characteristics of their wool. By 16S rRNA amplicon sequence, ITS1 region amplicons and Targeted Metabolomics, we analyzed the microbial community structure of fecal microorganisms and Short Chain Fatty Acids (SCFAs) in serum of the Xinjiang fine-wool sheep. Fecal microbial sequencing showed that the bacterial composition and structure were similar between the two groups, whereas there were significant differences in the composition and structure of the fungal community. It was also found that the abundant of Neocallimastigomycota in the intestinal fungal community of FWS was higher. In addition, the results of the serum SCFAs content analysis showed that butyric acid was significantly differences than those two groups. Correlation analysis between SCFAs and bacteria found that butyric acid metabolism had positively correlated (P < 0.05) with Ruminococcus and UCG-005. Overall, our data provide more supplement about the gut microbes community composition and structure of the Xinjiang fine-wool sheep. These results might be useful for improving gut health of sheep and taking nutritional control measure to improve production traits of animals in future.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bacterias / ARN Ribosómico 16S / Ácidos Grasos Volátiles / Heces / Secuenciación de Nucleótidos de Alto Rendimiento / Microbioma Gastrointestinal Límite: Animals País/Región como asunto: Asia Idioma: En Revista: Curr Microbiol Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bacterias / ARN Ribosómico 16S / Ácidos Grasos Volátiles / Heces / Secuenciación de Nucleótidos de Alto Rendimiento / Microbioma Gastrointestinal Límite: Animals País/Región como asunto: Asia Idioma: En Revista: Curr Microbiol Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos