The carnivorous digestive system and bamboo diet of giant pandas may shape their low gut bacterial diversity.

ABSTRACT: The gut microbiota diversity of eight panda cubs was assessed during a dietary switch.Gut microbiota diversity of panda cubs significantly decreased after bamboo consumption.Carnivorous species living on a plant-based diet possess low microbial diversity.Mice were fed a bamboo diet but did not display low gut microbiota diversity.Giant pandas have an exclusive diet of bamboo; however, their gut microbiotas are more similar to carnivores than herbivores in terms of bacterial composition and their functional potential. This is inconsistent with observations that typical herbivores possess highly diverse gut microbiotas. It is unclear why the gut bacterial diversity of giant pandas is so low. Herein, the dynamic variations in the gut microbiota of eight giant panda cubs were measured using 16

SUBMITTER: Guo W 

PROVIDER: S-EPMC7066643 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature