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

Genetic analysis of human immunodeficiency virus type 1 nef in Portugal: subtyping, identification of mosaic genes, and amino acid sequence variability.

Journal of medical virology - 1 Sept 2005

Parreira Ricardo, Pádua Elizabeth, Piedade João, Venenno Teresa, Paixão Maria Teresa, Esteves Aida

Abstract excerpt

Extending our previous genetic characterization of human immunodeficiency virus type 1 (HIV-1) strains circulating in Portugal, we here report the first phylogenetic and putative amino acid sequence variability analyses of nef accessory gene. Viral sequences (n = 53) were amplified by nested PCR from proviral DNA purified from peripheral blood mononuclear cells of HIV-1 infected individuals (n = 49). Phylogenetic...

Read the complete abstract on PubMed

Topics

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

Share to Consensus Sequence
Share to DNA, Viral

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

Share to Genes, env

Share to Genes, nef

Share to HIV Infections

Share to Portugal

Share to Sequence Analysis, DNA

Source

Identifiers

PMID: 16032733
DOI: 10.1002/jmv.20408

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

Genetic analysis of human immunodeficiency virus type 1 nef in Portugal: subtyping, identification of mosaic genes, and amino acid sequence variability.PMID 16032733Read ↗

Natural variation of the nef gene in human immunodeficiency virus type 2 infections in Portugal.Semantic proximity Read ↗

Polymorphism of the Human Immunodeficiency Virus Type 1 in Brazil: genetic characterization of the nef gene and implications for vaccine design.Semantic proximity Read ↗

Nef HIV-1 (Retroviridae: Orthoretrovirinae: Lentivirus: Human immunodeficiency virus-1), multifunctional protein: features of genetic virus variants circulating in Russia.Semantic proximity Read ↗

Functional domains of the human immunodeficiency virus type 1 Nef protein are conserved among different clades in Cameroon.Semantic proximity Read ↗

Genetic characterization of the nef gene from human immunodeficiency virus type 1 group M strains representing genetic subtypes A, B, C, E, F, G, and H.Semantic proximity Read ↗

Genetic Evolution Between HIV-1 Groups M and O: HIV-1/MO Recombinant Forms.Semantic proximity Read ↗

Genetic characterization of complex inter-recombinant HIV-1 strains circulating in Spain and reliability of distinct rapid subtyping tools.Semantic proximity Read ↗

Estimating HIV-1 Genetic Diversity in Brazil Through Next-Generation SequencingSemantic proximity Read ↗

Analysis of a local HIV-1 epidemic in portugal highlights established transmission of non-B and non-G subtypes.Semantic proximity Read ↗

Detection of distinct human immunodeficiency virus type 1 circulating recombinant forms in northeast 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 ↗

Structural Features and Genetic Diversity in Gag Gene of Rare HIV-1 Subtypes from the Democratic Republic of Congo.Semantic proximity Read ↗

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