Evidence map›Paper›PMID 35953947›Full record

ArticleAnimals : an open access journal from MDPI2022

A

Laura Patterson Rosa, Katie Martin, Micaela Vierra, Erica Lundquist, Gabriel Foster, Samantha A Brooks, Christa Lafayette

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Beyond black and white: dissecting the genetic basis of skin depigmentation in Nellore cattle.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Spotting the Pattern: A Review on White Coat Color in the Domestic Horse.Animals : an open access journal from MDPI · 2024
    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

7 authors at 2 institutions in 1 country.

Laura Patterson RosaEtalon, Inc., Menlo Park, CA 94025, USA.ORCID 0000-0001-5960-3883
Katie MartinEtalon, Inc., Menlo Park, CA 94025, USA.
Micaela VierraEtalon, Inc., Menlo Park, CA 94025, USA.
Erica LundquistEtalon, Inc., Menlo Park, CA 94025, USA.
Gabriel FosterEtalon, Inc., Menlo Park, CA 94025, USA.
Samantha A BrooksDepartment of Animal Science, UF Genetics Institute, University of Florida, Gainesville, FL 32610, USA.ORCID 0000-0002-4500-2689
Christa LafayetteEtalon, Inc., Menlo Park, CA 94025, USA.
Menlo School · USUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over 40 identified genetic variants contribute to white spotting in the horse. White markings and spotting are under selection for their impact on the economic value of an equine, yet many phenotypes have an unknown genetic basis. Previous studies also demonstrate an interaction between MC1R and ASIP pigmentation loci and white spotting associated with KIT and MITF. We investigated two stallions presenting with a white spotting phenotype of unknown cause. Exon sequencing of the KIT and MITF candidate genes identified a missense variant in KIT (rs1140732842, NC_009146.3:g.79566881T>C, p.T391A) predicted by SIFT and PROVEAN as not tolerated/deleterious. Three independent observers generated an Average Grade of White (AGW) phenotype score for 147 individuals based on photographs. The KIT variant demonstrates a significant QTL association to AGW (p = 3.3 × 10−12). Association with the MC1R Extension locus demonstrated that, although not in LD, MC1R e/e (chestnut) individuals had higher AGW scores than MC1R E/- individuals (p = 3.09 × 10−17). We also report complete linkage of the previously reported KIT W19 allele to this missense variant. We propose to term this variant W34, following the standardized nomenclature for white spotting variants within the equine KIT gene, and report its epistatic interaction with MC1R.

Indexed as

American Paint HorseAmerican Quarter HorseArabian horsechestnutdominant whitewhite pattern

Identifiers

PMID35953947
PMCPMC9367399
OpenAlexW4289522293

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.