Evidence map›Paper›PMID 11875029›Full record

ArticleGenome research2002

Genomic microsatellites as evolutionary chronometers: a test in wild cats.

Carlos A Driscoll, Marilyn Menotti-Raymond, George Nelson, David Goldstein, Stephen J O'Brien

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genome research, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed, 108 citations in OpenAlex.

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  9. The evolutionary history of extinct and living lions.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  10. The Genome Sequences of 90 Mushrooms.Scientific reports · 2018
    Article
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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

5 authors at 2 institutions in 2 countries.

Carlos A DriscollIntramural Research Support Program, SAIC Frederick, National Cancer Institute-Frederick, Frederick, MD 21702-1201, USA.
Marilyn Menotti-Raymond
George Nelson
David Goldstein
Stephen J O'Brien
Frederick National Laboratory for Cancer Research · USNational Cancer Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nuclear microsatellite loci (2- to 5-bp tandem repeats) would seem to be ideal markers for population genetic monitoring because of their abundant polymorphism, wide dispersal in vertebrate genomes, near selective neutrality, and ease of assessment; however, questions about their mode of generation, mutation rates and ascertainment bias have limited interpretation considerably. We have assessed the patterns of genomic diversity for ninety feline microsatellite loci among previously characterized populations of cheetahs, lions and pumas in recapitulating demographic history. The results imply that the microsatellite diversity measures (heterozygosity, allele reconstitution and microsatellite allele variance) offer proportionate indicators, albeit with large variance, of historic population bottlenecks and founder effects. The observed rate of reconstruction of new alleles plus the growth in the breadth of microsatellite allele size (variance) was used here to develop genomic estimates of time intervals following historic founder events in cheetahs (12,000 yr ago), in North American pumas (10,000-17,000 yr ago), and in Asiatic lions of the Gir Forest (1000-4000 yr ago).

Indexed as

Evolution, MolecularGenomeAcinonyxAllelesAnimalsAnimals, WildCarnivoraCatsFemaleFounder EffectGenetic VariationLionsMicrosatellite RepeatsMutationNorth America

Identifiers

PMID11875029
PMCPMC155278
OpenAlexW2132834491

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.