A Novel Picornavirus Associated with Gastroenteritis-Reference-Cited by-同舟云学术

A Novel Picornavirus Associated with Gastroenteritis

Published:2009-11-15 Issue:22 Volume:83 Page:12002-12006
ISSN:0022-538X
Container-title:Journal of Virology
language:en
Short-container-title:J Virol

Author:

Li Linlin¹²,Victoria Joseph¹²,Kapoor Amit¹²,Blinkova Olga¹²,Wang Chunlin³,Babrzadeh Farbod³,Mason Carl J.⁴,Pandey Prativa⁵,Triki Hinda⁶,Bahri Olfa⁶,Oderinde Bamidele Soji⁷,Baba Marycelin Mandu⁷,Bukbuk David Nadeba⁷,Besser John M.⁸,Bartkus Joanne M.⁸,Delwart Eric L.¹²

Affiliation:

1. Blood Systems Research Institute, San Francisco, California

2. Dept. of Laboratory Medicine, University of California, San Francisco, San Francisco, California

3. Stanford Genome Technology Center, Stanford University, Stanford, California

4. Department of Enteric Diseases, Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand

5. CIWEC Clinic Travel Medicine Center, Katmandu, Nepal

6. Laboratory of Clinical Virology, WHO Regional Reference Laboratory on Poliomyelitis, Institut Pasteur, Tunis, Tunisia

7. WHO National Polio Laboratory, University of Maiduguri Teaching Hospital, Borno State, Nigeria

8. Molecular Epidemiology Unit, Public Health Laboratory Division, Minnesota Dept. of Health, St. Paul, Minnesota

Abstract

ABSTRACT A novel picornavirus genome was sequenced, showing 42.6%, 35.2%, and 44.6% of deduced amino acid identities corresponding to the P1, P2, and P3 regions, respectively, of the Aichi virus. Divergent strains of this new virus, which we named salivirus, were detected in 18 stool samples from Nigeria, Tunisia, Nepal, and the United States. A statistical association was seen between virus shedding and unexplained cases of gastroenteritis in Nepal ( P = 0.0056). Viruses with approximately 90% nucleotide similarity, named klassevirus, were also recently reported in three cases of unexplained diarrhea from the United States and Australia and in sewage from Spain, reflecting a global distribution and supporting a pathogenic role for this new group of picornaviruses.

Publisher

American Society for Microbiology

Subject

Virology,Insect Science,Immunology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JVI.01241-09

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