干旱区生态环境知识资源中心(Arid): Bacterial colonisation of reeds and cottonseed hulls in the rumen of Tarim red deer (Cervus elaphus yarkandensis)

Arid

DOI	10.1007/s10482-019-01260-0
	Bacterial colonisation of reeds and cottonseed hulls in the rumen of Tarim red deer (Cervus elaphus yarkandensis)
	Qian, Wenxi 1,2; Ao, Weiping 1,2; Jia, Cunhui 1,2; Li, Zhipeng 3
通讯作者	Li, Zhipeng
来源期刊	ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
ISSN	0003-6072
EISSN	1572-9699
出版年	2019
卷号	112 期号:9 页码:1283-1296
英文摘要	The rumen microbiome contributes greatly to the degradation of plant fibres to volatile fatty acids and microbial products, affecting the health and productivity of ruminants. In this study, we investigated the dynamics of colonisation by bacterial communities attached to reeds and cottonseed hulls in the rumen of Tarim red deer, a native species distributed in the desert of the Tarim Basin. The reed and cottonseed hull samples incubated in nylon bags for 1, 6, 12, and 48 h were collected and used to examine the bacterial communities by next-generation sequencing of the bacterial 16S rRNA gene. Prevotella1 and Rikenellaceae RC9 were the most abundant taxa in both the reed and cottonseed hull groups at various times, indicating a key role of these organisms in rumen fermentation in Tarim red deer. The relative abundances of cellulolytic bacteria, such as members of Fibrobacter, Treponema 2, Ruminococcaceae NK4A214 and Succiniclasticum increased, while that of the genus Prevotella 1 decreased, with increasing incubation time in both reeds and cottonseed hulls. Moreover, the temporal changes in bacterial diversity between reeds and cottonseed hulls were different, as demonstrated by the variations in the taxa Ruminococcaceae UCG 010 and Papillibacter in the reed group and Sphaerochaeta and Erysipelotrichaceae UCG 004 in the cottonseed hull group; the abundances of these bacteria first decreased and then increased. In conclusion, our results reveal the dynamics of bacterial colonisation of reeds and cottonseed hulls in the rumen of Tarim red deer.
英文关键词	Tarim red deer Dynamics Prevotella 1 Cellulolytic bacteria
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000481791900002
WOS关键词	BUTYRATE-PRODUCING BACTERIUM ; MOOSE ALCES-ALCES ; PREVOTELLA-RUMINICOLA ; GEN. NOV. ; GASTROINTESTINAL-TRACT ; GENETIC DIVERSITY ; RUMINAL BACTERIA ; DIETARY FIBER ; PLANT BIOMASS ; POPULATION
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214214
作者单位	1.Tarim Univ, Coll Anim Sci, Alar 843300, Peoples R China; 2.Xinjiang Prod & Construct Grp, Key Lab Tarim Anim Husb Sci & Technol, Alar 843300, Peoples R China; 3.Chinese Acad Agr Sci, Dept Special Anim Nutr & Feed Sci, Inst Special Anim & Plant Sci, Changchun 130112, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Qian, Wenxi,Ao, Weiping,Jia, Cunhui,et al. Bacterial colonisation of reeds and cottonseed hulls in the rumen of Tarim red deer (Cervus elaphus yarkandensis)[J],2019,112(9):1283-1296.
APA	Qian, Wenxi,Ao, Weiping,Jia, Cunhui,&Li, Zhipeng.(2019).Bacterial colonisation of reeds and cottonseed hulls in the rumen of Tarim red deer (Cervus elaphus yarkandensis).ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,112(9),1283-1296.
MLA	Qian, Wenxi,et al."Bacterial colonisation of reeds and cottonseed hulls in the rumen of Tarim red deer (Cervus elaphus yarkandensis)".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 112.9(2019):1283-1296.