Characterization of an influenza a host range mutant
dc.contributor.author | Maassab, Hunein F. | en_US |
dc.contributor.author | Deborde, Dan C. | en_US |
dc.date.accessioned | 2006-04-07T18:37:38Z | |
dc.date.available | 2006-04-07T18:37:38Z | |
dc.date.issued | 1983-10-30 | en_US |
dc.identifier.citation | Maassab, H. F., Deborde, Dan C. (1983/10/30)."Characterization of an influenza a host range mutant." Virology 130(2): 342-350. <http://hdl.handle.net/2027.42/25081> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6WXR-4BNN12W-4K/2/ba1c74471b08fdd1cd35fa1d0a0583d2 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/25081 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=6649412&dopt=citation | en_US |
dc.description.abstract | A mixed infection of primary chick kidney cells at 38[deg] with A/Ann Arbor/6/60 cold adapted virus and A/Alaska/6/77 wt virus yielded a cold-reassortant virus, CR43-clone 3, which had a host range different from that of either parent. It does not produce detectable virus when grown in Madin-Darby canine kidney cells, while growing normally in primary chick kidney cells at 33[deg]. Both parents, however, grow well in either cell type at 33[deg]. Genotypic analysis of viral RNA electrophoresed in polyacrylamide gels has shown that CR43-clone 3 virus has an aberrant NS gene different from the NS gene of either parent virus. Reassortant viruses made between CR43-clone 3 virus and A/California/ 10/78 (H1N1) virus in primary chick kidney cells at 33[deg] showed the same host range restriction only if the NS gene was derived from the CR43-clone 3 virus. A mixed infection with these same parents, but in Madin-Darby canine kidney cells at 33[deg], produced reassortants that always contained the A/California/10/78 NS gene instead of the CR43clone 3 NS gene. Ferrets inoculated intranasally with the CR43-clone 3 reassortant do not become sick or infected, based on the lack of symptoms: no rhinitis, coryza, or fever; and no detectable virus recovered from nasopharyngeal swabs, turbinate, or lung tissues at 48 hr after infection. Thus, CR43-clone 3 virus contains an aberrant NS gene and manifests a restricted host range phenotype in Madin-Darby canine kidney cells and ferrets. | en_US |
dc.format.extent | 1156670 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Characterization of an influenza a host range mutant | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Public Health | en_US |
dc.subject.hlbsecondlevel | Biological Chemistry | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Epidemiology, School of Public Health, University of Michigan, 109 Observatory Street, Ann Arbor, Michigan 48109, USA | en_US |
dc.contributor.affiliationum | Department of Epidemiology, School of Public Health, University of Michigan, 109 Observatory Street, Ann Arbor, Michigan 48109, USA | en_US |
dc.identifier.pmid | 6649412 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/25081/1/0000512.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0042-6822(83)90088-0 | en_US |
dc.identifier.source | Virology | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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