Molecular characterization confirms the presence of a divergent strain of canine coronavirus (UWSMN-1) in Australia.

ABSTRACT: Canine coronavirus (CCV) UWSMN-1 was originally identified from an outbreak of fatal gastroenteritis in breeding colonies. In this report, we examined whether UWSMN-1 represents a novel divergent strain or is the result of recombination events between canine and feline coronavirus strains. Sequencing of various regions of the spike and polymerase genes confirms that UWSMN-1 is widely divergent from other CCV and feline coronavirus strains. These data raise the possibility that this strain is the first member of a novel third subtype of CCV.

SUBMITTER: Naylor MJ 

PROVIDER: S-EPMC130832 | biostudies-literature | 2002 Sep

REPOSITORIES: biostudies-literature