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dc.contributor.author
Aulicino, Paula  
dc.contributor.author
Holmes, Edward  
dc.contributor.author
Rocco, Carlos Alberto  
dc.contributor.author
Mangano, Andrea María Mercedes  
dc.contributor.author
Sen, Luisa  
dc.date.available
2024-09-20T10:48:24Z  
dc.date.issued
2007-01  
dc.identifier.citation
Aulicino, Paula; Holmes, Edward; Rocco, Carlos Alberto; Mangano, Andrea María Mercedes; Sen, Luisa; Extremely Rapid Spread of Human Immunodeficiency Virus Type 1 BF Recombinants in Argentina; American Society for Microbiology; Journal of Virology; 81; 1; 1-2007; 427-429  
dc.identifier.issn
0022-538X  
dc.identifier.uri
http://hdl.handle.net/11336/244681  
dc.description.abstract
The epidemic of human immunodeficiency virus type 1 (HIV-1) in Argentina is distinctive in that many infections are caused by subtype BF recombinant viruses. To determine their demographic history, we estimated the evolutionary rate, mode of population growth, and age of genetic diversity among 40 BF vpu sequences. This revealed one of the highest substitution rates reported for HIV-1, at 10.793 x 10(-3) substitutions per site per year, and a very rapid rate of population growth, with an initial mean epidemic doubling time of 3.72 months. This rapid population growth is compatible with an elevated fitness for subtype BF compared to that for "pure" B and F viruses.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Society for Microbiology  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
HIV-1  
dc.subject.classification
Virología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Extremely Rapid Spread of Human Immunodeficiency Virus Type 1 BF Recombinants in Argentina  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-09-19T13:48:29Z  
dc.journal.volume
81  
dc.journal.number
1  
dc.journal.pagination
427-429  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Aulicino, Paula. Gobierno de la Ciudad de Buenos Aires. Hospital de Pediatría "Juan P. Garrahan"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Holmes, Edward. Universidad Estatal de Pensilvania; Estados Unidos  
dc.description.fil
Fil: Rocco, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Gobierno de la Ciudad de Buenos Aires. Hospital de Pediatría "Juan P. Garrahan"; Argentina  
dc.description.fil
Fil: Mangano, Andrea María Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Gobierno de la Ciudad de Buenos Aires. Hospital de Pediatría "Juan P. Garrahan"; Argentina  
dc.description.fil
Fil: Sen, Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Gobierno de la Ciudad de Buenos Aires. Hospital de Pediatría "Juan P. Garrahan"; Argentina  
dc.journal.title
Journal of Virology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1128/jvi.01403-06