Divergence of Fecal Microbiota and Their Associations With Host Phylogeny in Cervinae

doi:10.3389/fmicb.2018.01823

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 食品安全与环境治理领域 > 应用与环境微生物研究

	Divergence of Fecal Microbiota and Their Associations With Host Phylogeny in Cervinae
	Li, Jiaying 4,5; Zhan, Songping 3; Liu, Xuanzhen 2; Lin, Qiang 5; Jiang, Jianping 4; Li, Xiangzhen 1
刊名	FRONTIERS IN MICROBIOLOGY
	2018
卷号	9 页码:1823
关键词	Cervinae fecal microbiota species specificity host divergence phylosymbiosis
ISSN号	1664-302X
DOI	10.3389/fmicb.2018.01823
产权排序	1
文献子类	Article
英文摘要	Gastrointestinal microbiota may shape the adaptation of their hosts to different habitats and lifestyles, thereby driving their evolutionary diversification. It remains unknown if gastrointestinal microbiota diverge in congruence with the phylogenetic relationships of their hosts. To evaluate the phylosymbiotic relationships, here we analyzed the compositions of fecal microbiota of seven Cervinae species raised in the Chengdu Zoo. All sampled animals were kept in the same environmental condition and fed identical fodder for years. Results showed that Firmicutes and Bacteroidetes were dominant in their fecal microbiota. Even though some bacteria (e.g., Ruminococcaceae) were found to be common in the feces of all investigated species, some genera (e.g., Sharpea and Succinivibrio) were only observed in animals with particular digestive systems. As for the intraspecies variations of microbial communities, only a few operational taxonomic units (OTUs) were shared among replicates of the same host species although they accounted for most of the total abundance. Correlation was observed between the fecal microbiota divergence and host phylogeny, but they were not congruent completely. This may shed new light on the coevolution of host species and their microbiota.
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WOS关键词	GUT MICROBIOTA ; COMMUNITY STRUCTURE ; BACTERIAL COMMUNITY ; GENUS NASONIA ; DAIRY-COWS ; RUMEN ; DIVERSITY ; STABILITY ; EVOLUTION ; HERBIVORES
WOS研究方向	Microbiology
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:000443120200001
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/30667]
专题	环境治理与食品安全领域_应用与环境微生物研究
作者单位	1.Fujian Agr & Forestry Univ, Coll Resources & Environm, Fujian Prov Key Lab Soil Environm Hlth & Regulat, Fuzhou, Fujian, Peoples R China 2.Chengdu Inst Wildlife, Chengdu Zoo, Chengdu, Sichuan, Peoples R China; 3.Chengdu Med Coll, Chengdu, Sichuan, Peoples R China; 4.Univ Chinese Acad Sci, Beijing, Peoples R China; 5.Chinese Acad Sci, Chengdu Inst Biol, Key Lab Sichuan Prov, Key Lab Environm & Appl Microbiol Environm Microb, Chengdu, Sichuan, Peoples R China;
推荐引用方式 GB/T 7714	Li, Jiaying,Zhan, Songping,Liu, Xuanzhen,et al. Divergence of Fecal Microbiota and Their Associations With Host Phylogeny in Cervinae[J]. FRONTIERS IN MICROBIOLOGY,2018,9:1823.
APA	Li, Jiaying,Zhan, Songping,Liu, Xuanzhen,Lin, Qiang,Jiang, Jianping,&Li, Xiangzhen.(2018).Divergence of Fecal Microbiota and Their Associations With Host Phylogeny in Cervinae.FRONTIERS IN MICROBIOLOGY,9,1823.
MLA	Li, Jiaying,et al."Divergence of Fecal Microbiota and Their Associations With Host Phylogeny in Cervinae".FRONTIERS IN MICROBIOLOGY 9(2018):1823.