Evidence map›Paper›PMID 12805277›Full record

ArticleGenome research2003

Genetic variation among world populations: inferences from 100 Alu insertion polymorphisms.

W Scott Watkins, Alan R Rogers, Christopher T Ostler, Steve Wooding, Michael J Bamshad, Anna-Marie E Brassington, Marion L Carroll, Son V Nguyen, Jerilyn A Walker, B V Ravi Prasad and 4 more

Open access · bronzeAbstract readComparative StudyMulticenter Study
In one paragraph

Article in Genome research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

82 citing papers in PubMed, 212 citations in OpenAlex.

  1. Article
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  3. AnNAR genomics and bioinformatics · 2022
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22 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 6 institutions in 2 countries.

W Scott WatkinsDepartment of Human Genetics, University of Utah, Salt Lake City, Utah 84112, USA.
Alan R Rogers
Christopher T Ostler
Steve Wooding
Michael J Bamshad
Anna-Marie E Brassington
Marion L Carroll
Son V Nguyen
Jerilyn A Walker
B V Ravi Prasad
P Govinda Reddy
Pradipta K Das
Mark A Batzer
Lynn B Jorde
Louisiana State University · USUniversity of Utah · USAndhra University · INUniversity of Madras · INUtkal University · INXavier University of Louisiana · US

Funding

VIRAL DAMAGE TO BRAIN AND NEUROMUSCULAR SYSTEMM01RR000064 · NCRR · UNIVERSITY OF UTAH · PI SWOBODA, KATHRYN J. · 1985 to 2008
$21.7M
POPULATION GENETICS OF MOBILE ELEMENTSR01GM059290 · NIGMS · UNIVERSITY OF UTAH · PI BATZER, MARK A, FESCHOTTE, CEDRIC · 1999 to 2018
$8.5M
NCRR NIH HHS M01 RR000064NCRR NIH HHS RR-00064NIGMS NIH HHS GM-59290NIGMS NIH HHS R01 GM059290
6 · The paper itself

Abstract

We examine the distribution and structure of human genetic diversity for 710 individuals representing 31 populations from Africa, East Asia, Europe, and India using 100 Alu insertion polymorphisms from all 22 autosomes. Alu diversity is highest in Africans (0.349) and lowest in Europeans (0.297). Alu insertion frequency is lowest in Africans (0.463) and higher in Indians (0.544), E. Asians (0.557), and Europeans (0.559). Large genetic distances are observed among African populations and between African and non-African populations. The root of a neighbor-joining network is located closest to the African populations. These findings are consistent with an African origin of modern humans and with a bottleneck effect in the human populations that left Africa to colonize the rest of the world. Genetic distances among all pairs of populations show a significant product-moment correlation with geographic distances (r = 0.69, P < 0.00001). F(ST), the proportion of genetic diversity attributable to population subdivision is 0.141 for Africans/E. Asians/Europeans, 0.047 for E. Asians/Indians/Europeans, and 0.090 for all 31 populations. Resampling analyses show that approximately 50 Alu polymorphisms are sufficient to obtain accurate and reliable genetic distance estimates. These analyses also demonstrate that markers with higher F(ST) values have greater resolving power and produce more consistent genetic distance estimates.

Indexed as

AfricaAlu ElementsAsia, EasternComputational BiologyEuropeGenetics, PopulationGenetic VariationHumansIndiaMutagenesis, InsertionalPolymorphism, Genetic

Identifiers

PMID12805277
PMCPMC403734
OpenAlexW2149687185

What OpenQuestion holds

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Registered trials

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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.