Ancient papillomavirus-host co-speciation in Felidae.

ABSTRACT:

Background

Estimating evolutionary rates for slowly evolving viruses such as papillomaviruses (PVs) is not possible using fossil calibrations directly or sequences sampled over a time-scale of decades. An ability to correlate their divergence with a host species, however, can provide a means to estimate evolutionary rates for these viruses accurately. To determine whether such an approach is feasible, we sequenced complete feline PV genomes, previously available only for the domestic cat (Felis domesticus, FdPV1), from four additional, globally distributed feline species: Lynx rufus PV type 1, Puma concolor PV type 1, Panthera leo persica PV type 1, and Uncia uncia PV type 1.

Results

The feline PVs all belong to the Lambdapapillomavirus genus, and contain an unusual second n

SUBMITTER: Rector A 

PROVIDER: S-EPMC1896010 | biostudies-literature | 2007

REPOSITORIES: biostudies-literature