Changes in the rumen microbiome and metabolites reveal the effect of host genetics on hybrid crosses
文献类型：期刊论文
| 作者 | Li ZP1; Wright ADG3; Zhang ZG[*]4; Li GY[*]2; Si HZ1; Wang XX1; Qian WX[*]1 |
| 刊名 | ENVIRONMENTAL MICROBIOLOGY REPORTS
 |
| 出版日期 | 2016 |
| 卷号 | 8期号:6页码:1016-1023 |
| 通讯作者 | qianwenxizj@163.com ; zhangzhigang@mail.kiz.ac.cn ; tcslgy@126.com |
| 英文摘要 | The rumen microbiota plays important roles in nutrient metabolism and absorption of the host. However, it is poorly understood how host genetic variation shapes the community structure of the rumen microbiota and its metabolic phenotype. Here, we used sika deer (Cervus nippon) and elk (Cervus elaphus) to produce the following two types of hybrid offspring: sika deer f x elk o (SEH) and elk f x sika deer o (ESH). Then, we examined the rumen microbiome and metabolites in the parents and their hybrid offspring. The rumen microbiota in the hybrids differed from that in their parents, suggesting a significant effect of host genetics on the rumen microbiome that may have resulted from vertical transmission. The rumen metabolites displayed patterns similar to the structure of the rumen microbiome, with changes in the amounts of volatile fatty acids and metabolites of amino acids. The alanine, arginine, proline and phenylalanine pathways were enriched in the rumen of hybrid animals. The enriched metabolites in the above pathways were positively correlated with the bacteria Prevotella spp., Acetitomaculum spp., Quinella spp., Succinivibrio spp. and Ruminobacter spp. These results suggest that host genetics has a major impact on the rumen microbiome and metabolites in hybrid animals. |
| 收录类别 | SCI |
| 资助信息 | This work was supported by the Natural Science Founda- tion of China (NSFC) (31501984). The funders had no role in the study design, data collection and interpretation or in the decisionto submitthework for publication. |
| 语种 | 英语 |
| 源URL | [http://159.226.149.26:8080/handle/152453/10755]  |
| 专题 | 昆明动物研究所_进化与功能基因组学 昆明动物研究所_遗传资源与进化国家重点实验室 |
| 作者单位 | 1.Jilin Provincial Key Laboratory for Molecular Biology of Special Economic Animals, Institute of Special Animal and Plant Sciences, Chinese Academy of Agricultural Sciences, Changchun, Jilin, China 2.School of Animal and Comparative Biomedical Sciences, University of Arizona, Tucson, Arizona, USA. 3.College of Animal Science, Tarim University, Alar, Xinjiang, China 4.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China |
| 推荐引用方式 GB/T 7714 | Li ZP,Wright ADG,Zhang ZG[*],et al. Changes in the rumen microbiome and metabolites reveal the effect of host genetics on hybrid crosses[J]. ENVIRONMENTAL MICROBIOLOGY REPORTS,2016,8(6):1016-1023. |
| APA | Li ZP.,Wright ADG.,Zhang ZG[*].,Li GY[*].,Si HZ.,...&Qian WX[*].(2016).Changes in the rumen microbiome and metabolites reveal the effect of host genetics on hybrid crosses.ENVIRONMENTAL MICROBIOLOGY REPORTS,8(6),1016-1023. |
| MLA | Li ZP,et al."Changes in the rumen microbiome and metabolites reveal the effect of host genetics on hybrid crosses".ENVIRONMENTAL MICROBIOLOGY REPORTS 8.6(2016):1016-1023. |
入库方式： OAI收割
来源：昆明动物研究所
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