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Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
Sponsored by:Sichuan Society of Zoologists; Chengdu Giant Panda Breeding Research Foundation; Sichuan Association of Wildlife Conservation; Sichuan University
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Your Position :Home->Past Journals Catalog->2016 Vol.35 No.1

Diversity of Microorganism in the Feces of Captive Giant Pandas
Author of the article:WANG Lizhi*, XU Yiying
Author's Workplace:Animal Nutrition Institute of Sichuan Agricultural University, Key Laboratory for Animal Disease-Resistance Nutrition of Ministry of Education, Ya'an, Sichuan Province 625014, China
Key Words:giant panda; bacterium; archaea; high-throughput sequencing
Abstract:The structures and compositions of bacteria and archaeal in the feces of five adult captive giant pandas were studied using high-throughput sequencing technology. The results showed that the bacteria mainly consisted of Proteobacteria (74.45% of total sequences), Firmicutes (15.66%), Bacteroidetes (4.34%), and Cyanophyta/Chroococcophyceae (4.01%) at the phylum level. Within the phylum Proteobacteria, Escherichia/Shigella (49.84%) was the most abundant genus. Within the phylum Firmicutes, Clostridium (4.65%) was the most abundant genus. Within the phylum Bacteroidetes, Empedobacter (3.51%) was the most abundant genus. Within the phylum Cyanophyta//Chroococcophyceae, only the unclassified Chroococcophyceae (4.01%) was detected. The archaea mainly consisted of Crenarchaeota (55.99%) and Euryarchaeota (42.33%) at the phylum level, and the unclassified Thermoprotei (55.99%) and Methanogenium (24.70%) were the two dominant memberships at the genus level.
2016,(1): 17-23 收稿日期:2015-04-19
DOI:10.11984/j.issn.1000-7083.20150140
分类号:Q959.8
基金项目:四川省科技厅国际合作项目(2013HH0043畜禽温室气体排放量检测及减排技术研究)
作者简介:王立志(1974-), 男, 博士, 副教授, 硕士生导师, 主要从事动物营养学研究
*通讯作者:王立志, E-mail:wanglizhi@aliyun.com
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