Evidence map›Paper›PMID 19858284›Full record

ArticleGenetics2010

Defining and mapping mammalian coat pattern genes: multiple genomic regions implicated in domestic cat stripes and spots.

Eduardo Eizirik, Victor A David, Valerie Buckley-Beason, Melody E Roelke, Alejandro A Schäffer, Steven S Hannah, Kristina Narfström, Stephen J O'Brien, Marilyn Menotti-Raymond

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.2field-weighted citation impact, top 23% of its field
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

24 citing papers in PubMed, 65 citations in OpenAlex.

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  20. Genetic testing in domestic cats.Molecular and cellular probes · 2012
    Review
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

9 authors at 3 institutions in 2 countries.

Eduardo EizirikDepartment of Ophthalmology, Mason Eye Institute, University of Missouri, Columbia, Missouri 65211, USA. eduardo.eizirik@pucrs.br
Victor A David
Valerie Buckley-Beason
Melody E Roelke
Alejandro A Schäffer
Steven S Hannah
Kristina Narfström
Stephen J O'Brien
Marilyn Menotti-Raymond
National Cancer Institute · USNational Institutes of Health · USUniversity of Missouri · US

Funding

Case Studies In GeneticsZIALM000097 · NLM · NATIONAL LIBRARY OF MEDICINE · PI SCHAFFER, ALEJANDRO A · 2009 to 2019
$4.6M
The Development of the Domestic Cat, <I>Felis catus<I>, as an AZIABC005385 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI O'BRIEN, STEPHEN J · 2009 to 2011
$1.8M
NCI NIH HHS N01 CO012400NCI NIH HHS N01-CO-12400
6 · The paper itself

Abstract

Mammalian coat patterns (e.g., spots, stripes) are hypothesized to play important roles in camouflage and other relevant processes, yet the genetic and developmental bases for these phenotypes are completely unknown. The domestic cat, with its diversity of coat patterns, is an excellent model organism to investigate these phenomena. We have established three independent pedigrees to map the four recognized pattern variants classically considered to be specified by a single locus, Tabby; in order of dominance, these are the unpatterned agouti form called "Abyssinian" or "ticked" (T(a)), followed by Spotted (T(s)), Mackerel (T(M)), and Blotched (t(b)). We demonstrate that at least three different loci control the coat markings of the domestic cat. One locus, responsible for the Abyssinian form (herein termed the Ticked locus), maps to an approximately 3.8-Mb region on cat chromosome B1. A second locus controls the Tabby alleles T(M) and t(b), and maps to an approximately 5-Mb genomic region on cat chromosome A1. One or more additional loci act as modifiers and create a spotted coat by altering mackerel stripes. On the basis of our results and associated observations, we hypothesize that mammalian patterned coats are formed by two distinct processes: a spatially oriented developmental mechanism that lays down a species-specific pattern of skin cell differentiation and a pigmentation-oriented mechanism that uses information from the preestablished pattern to regulate the synthesis of melanin profiles.

Indexed as

Chromosome MappingHairAnimalsCatsDogsEpistasis, GeneticFemaleGenes, DominantGenetic LociGenomeGenomicsGenotypeHumansMalePedigreePhenotype

Identifiers

PMID19858284
PMCPMC2815922
OpenAlexW2159740047

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.