Changes in the fecal microbiome of the Yangtze finless porpoise during a short-term therapeutic treatment.

ABSTRACT: The fecal microbiome is an integral part of aquatic mammals, like an inner organ. But we know very little about this inner organ of the threatened aquatic species, Yangtze finless porpoise (YFP). Four YFPs were placed into a purse seine for skin ulceration treatment, and this opportunity was taken to nurse the animals closer. In particular, we collected the feces of the YFPs before and after the paired healing and therapeutic treatment, along with samples of their fish diet and water habitat, to explore the changes in their fecal microbiome. Firmicutes (20.9-96.1%), Proteobacteria (3.8-78.7%), Actinobacteria (0.1-35.0%) and Tenericutes (0.8-17.1%) were the most dominant phyla present in the feces. The proportion of Proteobacteria and Actinobacteria increased after the treatment. Firmicutes

SUBMITTER: You L 

PROVIDER: S-EPMC7988435 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature