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PMID: 3001359 Published · ppublish English Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, P.H.S.

Identification of the two rotavirus genes determining neutralization specificities.

Journal of virology ·Vol. 57 ·No. 1 ·1986-01-00 ·Pages 376-8

Offit PA, Blavat G

Abstract

Bovine rotavirus NCDV and simian rotavirus SA-11 represent two distinct rotavirus serotypes. A genetic approach was used to determine which viral gene segments segregated with serotype-specific viral neutralization. There were 16 reassortant rotaviruses derived by coinfection of MA-104 cells in vitro with the SA-11 and NCDV strains. The parental origin of reassortant rotavirus double-stranded RNA segments was determined by gene segment mobility in polyacrylamide gels and by hybridization with radioactively labeled parental viral transcripts. We found that two rotavirus gene segments found previously to code for outer capsid proteins vp3 and vp7 cosegregated with virus neutralization specificities.

MeSH Terms
Animals Antibodies, Monoclonal/immunology Antibodies, Viral/immunology Antigens, Viral/genetics,immunology Female Genes, Viral Mice Neutralization Tests RNA, Viral/genetics Rotavirus/classification,genetics,immunology Serotyping Viral Proteins/genetics,immunology
Chemicals
Antibodies, Monoclonal Antibodies, Viral Antigens, Viral RNA, Viral Viral Proteins
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Offit P A
Blavat G
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18 references, click to expand
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Article Info
Journal
Journal of virology
Abbr.
J Virol
ISSN
0022-538X
Published
1986-01-00
Pages
376-8
Language
English
Region
United States
NLM ID
0113724
PMCID
PMC252740
Subset
IM
Grants
NIAID NIH HHS · IR23 AI-21065-01 · United States
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