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The Gut Microbes’ Diversity and Function of PhasianidaeProvide Insights on the Adaptation to Their Diet(PDF)

《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2016年02期
Page:
90-
Research Field:
生命科学
Publishing date:

Info

Title:
The Gut Microbes’ Diversity and Function of PhasianidaeProvide Insights on the Adaptation to Their Diet
Author(s):
Shen Jiabin1Zhang Xuejing1Wu Wei1Hu Wanting1Zhang Chenglin2Zhu Lifeng1
(1.School of Life Sciences,Nanjing Normal University,Nanjing 210023,China)(2.Beijing Zoo,Beijing 100000)
Keywords:
gut microbiotaPhasianidaefunction
PACS:
Q958;Q938
DOI:
10.3969/j.issn.1001-4616.2016.02.017
Abstract:
Intestinal flora plays an important role on the life activities of animals. In this study,high throughput 16S rRNA gene sequencing method on feces was used to investigate the intestinal flora of Phasianidae birds considering their omnivorous diet structure. The study totally gained 189 860 sequences and defined 4 305 OTUs. It was found that the gut microbes of Phasianidae birds had relative high proportion of Proteobacteria compared with those from other birds. Although treated with the same diet,it was still found the partial divergence on their gut microbes,which reflecting indicating that the status of host phylogeny plays an important role in shaping the gut microbiome. Further metagenomics analysis revealed gut microbes of Phasianidae animals were potential enriched in these metabolism pathway on many harmful substances intaken,which ensures the normal life activities of the Phasianidae.

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Last Update: 2016-06-30