气候变化领域集成服务门户(CCPortal): Comparative analysis of gut microbial composition and potential functions in captive forest and alpine musk deer

CCPortal

DOI	10.1007/s00253-022-11775-8
	Comparative analysis of gut microbial composition and potential functions in captive forest and alpine musk deer
	Jiang, Feng; Song, Pengfei; Wang, Haijing; Zhang, Jingjie; Liu, Daoxin; Cai, Zhenyuan; Gao, Hongmei; Chi, Xiangwen; Zhang, Tongzuo
通讯作者	Zhang, TZ (通讯作者)，Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810001, Qinghai, Peoples R China. ; Zhang, TZ (通讯作者)，Qinghai Prov Key Lab Anim Ecol Genom, Xining 810001, Qinghai, Peoples R China. ; Zhang, TZ (通讯作者)，Chinese Acad Sci, Northwest Inst Plateau Biol, 23 Xinning Rd, Xining 810001, Qinghai, Peoples R China.
发表日期	2022
ISSN	0175-7598
EISSN	1432-0614
起始页码	1325
结束页码	1339
卷号	106 期号:3
英文摘要	Gut microbiota forms a unique microecosystem and performs various irreplaceable metabolic functions for ruminants. The gut microbiota is important for host health and provides new insight into endangered species conservation. Forest musk deer (FMD) and alpine musk deer (AMD) are typical small ruminants, globally endangered due to excessive hunting and habitat loss. Although nearly 60 years of captive musk deer breeding has reduced the hunting pressure in the wild, fatal gastrointestinal diseases restrict the growth of captive populations. In this study, 16S rRNA high-throughput sequencing revealed the differences in gut microbiota between FMD and AMD based on 166 fecal samples. The alpha diversity was higher in FMD than in AMD, probably helping FMD adapt to different and wider habitats. The beta-diversity was higher between adult FMD and AMD than juveniles and in winter than late spring. The phylum Firmicutes and the genera Christensenellaceae R7 group, Ruminococcus, Prevotellaceae UCG-004, and Monoglobus were significantly higher in abundance in FMD than in AMD. However, the phylum Bacteroidetes and genera Bacteroides, UCG-005, Rikenellaceae RC9 gut group, and Alistipes were significantly higher in AMD than FMD. The expression of metabolic functions was higher in AMD than in FMD, a beneficial pattern for AMD to maintain higher energy and substance metabolism. Captive AMD may be at higher risk of intestinal diseases than FMD, with higher relative abundances of most opportunistic pathogens and the expression of disease-related functions. These results provide valuable data for breeding healthy captive musk deer and assessing their adaptability in the wild.
关键词	DIVERSITY IMPACT DIET
英文关键词	Musk deer; Gut microbiota; Dominant bacteria; Metabolic functions; 16S rRNA gene sequencing; Disease-related functions
语种	英语
WOS研究方向	Biotechnology & Applied Microbiology
WOS类目	Biotechnology & Applied Microbiology
WOS记录号	WOS:000743425100002
来源期刊	APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/253914
作者单位	[Jiang, Feng; Song, Pengfei; Wang, Haijing; Zhang, Jingjie; Liu, Daoxin; Cai, Zhenyuan; Gao, Hongmei; Zhang, Tongzuo] Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810001, Qinghai, Peoples R China; [Jiang, Feng; Song, Pengfei; Wang, Haijing; Zhang, Jingjie; Liu, Daoxin] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Jiang, Feng; Zhang, Jingjie; Cai, Zhenyuan; Gao, Hongmei; Zhang, Tongzuo] Qinghai Prov Key Lab Anim Ecol Genom, Xining 810001, Qinghai, Peoples R China; [Wang, Haijing; Liu, Daoxin; Chi, Xiangwen] Qinghai Univ, Xining 810016, Qinghai, Peoples R China; [Zhang, Tongzuo] Chinese Acad Sci, Northwest Inst Plateau Biol, 23 Xinning Rd, Xining 810001, Qinghai, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Feng,Song, Pengfei,Wang, Haijing,et al. Comparative analysis of gut microbial composition and potential functions in captive forest and alpine musk deer[J]. 中国科学院西北生态环境资源研究院,2022,106(3).
APA	Jiang, Feng.,Song, Pengfei.,Wang, Haijing.,Zhang, Jingjie.,Liu, Daoxin.,...&Zhang, Tongzuo.(2022).Comparative analysis of gut microbial composition and potential functions in captive forest and alpine musk deer.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,106(3).
MLA	Jiang, Feng,et al."Comparative analysis of gut microbial composition and potential functions in captive forest and alpine musk deer".APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 106.3(2022).