ArticleMeta gene2020
The Duffy T-33C is an insightful marker of human history and admixture.
Article in Meta gene, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Spatial distribution of Plasmodium vivax Duffy Binding Protein copy number variation and Duffy genotype, and their association with parasitemia in Ethiopia.PLoS neglected tropical diseases · 2025Article
- Prevalence and distribution of Plasmodium vivax Duffy Binding Protein gene duplications in Sudan.PloS one · 2023Article
- Genetic diversity of the Sudanese: insights on origin and implications for health.Human molecular genetics · 2021Review
- The Y chromosome ancestry marker R1b1b2: a surrogate of the SARS-CoV-2 population affinity.Human genome variation · 2021Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
A contrasting genotype and allele frequency pattern between Africans and non-Africans in the Duffy (T-33C) locus is reported. Its near fixation in various populations suggest is no longer under natural selection, and that current distribution is possibly a relic of distant extreme selection combined with genetic drift during the out of Africa. We put this difference into the utility to infer the ancestral state of ambiguous loci in different populations.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.