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

Evolutionary relationships between black South American and African populations.

Human biology - 1 Aug 1995

Bortolini M C, Weimer T de A, Salzano F M, Callegari-Jacques S M, Schneider H, Layrisse Z, Bonatto S L

Abstract excerpt

Data related to ten protein genetic loci expressed in blood obtained from four South American black populations were compared with data from seven African countries. Estimates of admixture among South American blacks were revised, and several indexes of gene diversity and genetic distances betwee...

Topics

Africa
Alleles
Black People
Brazil
Gene Frequency
Genetic Variation
Humans
South America
Venezuela

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 7649530

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-7649530-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 10 closest

Evolutionary relationships between black South American and African populations.PMID 7649530Read ↗

Genetic studies in three South American black populations.Semantic proximity Read ↗

Genetic diversity of South American human populations at the DNA and protein levels.Semantic proximity Read ↗

Genetic diversity of two African and sixteen South American populations determined on the basis of six hypervariable loci.Semantic proximity Read ↗

Patterns and correlates of genetic variation in South Amerindians.Semantic proximity Read ↗

Protein and hypervariable tandem repeat diversity in eight African-derived South American populations: inferred relationships do not coincide.Semantic proximity Read ↗

Substantial genetic variation in southern African black rhinoceros (Diceros bicornis).Semantic proximity Read ↗

Gradients of HLA diversity in South American Indians.Semantic proximity Read ↗

Genetic variation in Arizona Mexican Americans: estimation and interpretation of admixture proportions.Semantic proximity Read ↗

Genetic, geographic, and linguistic variation among South American Indians: possible sex influence.Semantic proximity Read ↗

Genetic relationships among the Native American populations.Semantic proximity Read ↗

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