Comparative genomic analysis of Proteus spp. isolated from tree shrews indicated unexpectedly high genetic diversity.

ABSTRACT: Proteus spp. are commensal gastrointestinal bacteria in many hosts, but information regarding the mutual relationships between these bacteria and their hosts is limited. The tree shrew is an alternative laboratory animal widely used for human disease research. However, little is known about the relationship between Proteus spp. and tree shrews. In this study, the complete genome sequencing method was used to analyse the characteristics of Proteus spp. isolated from tree shrews, and comparative genomic analysis was performed to reveal their relationships. The results showed that 36 Proteus spp. bacteria were isolated, including 34 Proteus mirabilis strains and two Proteus vulgaris strains. The effective rate of sequencing was 93.53%±2.73%, with an average GC content of 39.94%±0.25%. Briefly

SUBMITTER: Gu W 

PROVIDER: S-EPMC7034874 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature