Published 2008 | Version v1
Journal article Restricted

Evolution of Mammals and Their Gut Microbes

Description

(Uploaded by Plazi for the Bat Literature Project) Mammals are metagenomic in that they are composed of not only their own gene complements but also those of all of their associated microbes. To understand the coevolution of the mammals and their indigenous microbial communities, we conducted a network-based analysis of bacterial 16 S ribosomal RNA gene sequences from the fecal microbiota of humans and 59 other mammalian species living in two zoos and in the wild. The results indicate that host diet and phylogeny both influence bacterial diversity, which increases from carnivory to omnivory to herbivory; that bacterial communities codiversified with their hosts; and that the gut microbiota of humans living a modern life-style is typical of omnivorous primates.

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Additional details

Identifiers

URL
hash://md5/250bd3fd7940514d25a6586631189e49
URN
urn:lsid:zotero.org:groups:5435545:items:C9T8XNBN
DOI
10.1126/science.1155725

Biodiversity

Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Chiroptera