The complete genome of klassevirus - a novel picornavirus in pediatric stool.

ABSTRACT:

Background

Diarrhea kills 2 million children worldwide each year, yet an etiological agent is not found in approximately 30-50% of cases. Picornaviral genera such as enterovirus, kobuvirus, cosavirus, parechovirus, hepatovirus, teschovirus, and cardiovirus have all been found in human and animal diarrhea. Modern technologies, especially deep sequencing, allow rapid, high-throughput screening of clinical samples such as stool for new infectious agents associated with human disease.

Results

A pool of 141 pediatric gastroenteritis samples that were previously found to be negative for known diarrheal viruses was subjected to pyrosequencing. From a total of 937,935 sequence reads, a collection of 849 reads distantly related to Aichi virus were assembled and found to comprise 75%

SUBMITTER: Greninger AL 

PROVIDER: S-EPMC2709156 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature