Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

V3 Region Polymorphisms in HIV-1 from Brazil: Prevalence of Subtype B Strains Divergent from North American/European Prototype and Detection of Subtype F

1 May 1994

Abstract excerpt

Viral DNA sequences were determined over the V3 region of env from 28 infected individuals living in the high HIV-1 prevalence Brazilian cities of Rio de Janeiro and São Paulo. Twenty-six belonged to envelope sequence subtype B, prevalent in North America and Europe, and one was classified as subtype F, found recently in Brazil and in Romania (one appeared to be a B/F recombinant). Octameric sequences at the tip...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to HIV/AIDS drug development and treatment
Share to HIV Research and Treatment
Share to vaccines and immunoinformatics approaches

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Source

Identifiers

PMID: 7522493
DOI: 10.1089/aid.1994.10.569

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

V3 Region Polymorphisms in HIV-1 from Brazil: Prevalence of Subtype B Strains Divergent from North American/European Prototype and Detection of Subtype FPMID 7522493Read ↗

HIV type 1 genetic variability in central Brazil.Semantic proximity Read ↗

Genetic and antigenic variability of HIV type 1 in Brazil.Semantic proximity Read ↗

Lower prevalence of human immunodeficiency virus type 1 Brazilian subtype B found in northeastern Brazil with slower progression to AIDS.Semantic proximity Read ↗

Genotypic characteristics of HIV type 1 based on gp120 hypervariable region 3 of isolates from Southern Brazil.Semantic proximity Read ↗

Increase in human immunodeficiency virus 1 diversity and detection of various subtypes and recombinants in north-eastern Brazil.Semantic proximity Read ↗

HIV-1 Genetic Diversity in Northeastern Brazil: High Prevalence of Non-B Subtypes.Semantic proximity Read ↗

Molecular epidemiology of HIV-1 in Brazil: high prevalence of HIV-1 subtype B and identification of an HIV-1 subtype D infection in the city of Rio de Janeiro, Brazil. Evandro Chagas Hospital AIDS Clinical Research Group.Semantic proximity Read ↗

High Frequency of Recombinant Genomes in HIV Type 1 Samples from Brazilian Southeastern and Southern RegionsSemantic proximity Read ↗

Molecular epidemiology of HIV type 1 infection in Portugal: high prevalence of non-B subtypes.Semantic proximity Read ↗

Sequence and phylogenetic analysis of glycoprotein 120 of an HIV type 1 variant (GWGR) prevalent in Brazil.Semantic proximity Read ↗

Dynamics of the HIV-1 variability in adults from Bucharest, 1992-1998.Semantic proximity Read ↗

HIV‐1 subtypes in Spain: a retrospective analysis from 1995 to 2003Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.