Detection and Complete Genome Analysis of Circoviruses and Cycloviruses in the Small Indian Mongoose (Urva auropunctata): Identification of Novel Species.

ABSTRACT: Fecal samples from 76 of 83 apparently healthy small Indian mongooses (Urva auropunctata) were PCR positive with circovirus/cyclovirus pan-rep (replicase gene) primers. In this case, 30 samples yielded high quality partial rep sequences (~400 bp), of which 26 sequences shared maximum homology with cycloviruses from an arthropod, bats, humans or a sheep. Three sequences exhibited maximum identities with a bat circovirus, whilst a single sequence could not be assigned to either genus. Using inverse nested PCRs, the complete genomes of mongoose associated circoviruses (Mon-1, -29 and -66) and cycloviruses (Mon-20, -24, -32, -58, -60 and -62) were determined. Mon-1, -20, -24, -29, -32 and -66 shared <80% maximum genome-wide pairwise nucleotide sequence identities with circoviruse

SUBMITTER: Gainor K 

PROVIDER: S-EPMC8471302 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature