Evidence map›Paper›PMID 35229322›Full record

ArticleJournal of the science of food and agriculture2022

Genetic variation in skin traits in New Zealand lambs.

Kathryn M McRae, Sue M Cooper, John C McEwan, Rayna Anderson, Wendy E Bain, Hayley J Baird, Ken G Dodds, Shannon M Clarke, Natalie K Pickering, Geoff Holmes

Open access · hybridAbstract read
In one paragraph

Article in Journal of the science of food and agriculture, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

10 authors at 3 institutions in 1 country.

Kathryn M McRaeAgResearch Ltd, Invermay Agricultural Centre, Mosgiel, New Zealand.ORCID https://orcid.org/0000-0002-4229-9341
Sue M CooperNew Zealand Leather and Shoe Research Association (Inc.), Palmerston North, New Zealand.ORCID https://orcid.org/0000-0002-2152-6621
John C McEwanAgResearch Ltd, Invermay Agricultural Centre, Mosgiel, New Zealand.ORCID https://orcid.org/0000-0003-4801-6207
Rayna AndersonAgResearch Ltd, Invermay Agricultural Centre, Mosgiel, New Zealand.ORCID https://orcid.org/0000-0003-3970-7209
Wendy E BainAgResearch Ltd, Invermay Agricultural Centre, Mosgiel, New Zealand.ORCID https://orcid.org/0000-0002-0032-9127
Hayley J BairdAgResearch Ltd, Invermay Agricultural Centre, Mosgiel, New Zealand.ORCID https://orcid.org/0000-0003-4476-6641
Ken G DoddsAgResearch Ltd, Invermay Agricultural Centre, Mosgiel, New Zealand.ORCID https://orcid.org/0000-0002-9347-6379
Shannon M ClarkeAgResearch Ltd, Invermay Agricultural Centre, Mosgiel, New Zealand.ORCID https://orcid.org/0000-0002-4615-8917
Natalie K PickeringFocus Genetics, Napier, New Zealand.ORCID https://orcid.org/0000-0001-9516-3440
Geoff HolmesNew Zealand Leather and Shoe Research Association (Inc.), Palmerston North, New Zealand.ORCID https://orcid.org/0000-0002-9864-1150
AgResearch · NZBuilding Research Association of New Zealand · NZFonterra (New Zealand) · NZ

Funding

Ministry for Primary Industries' PGP06-09020Ministry of Business, Innovation and Employment LSRX1801
6 · The paper itself

Abstract

backgroundThis study explored the genetic variability in the New Zealand sheep population for economically important skin traits. Skins were collected at slaughter from two progeny test flocks, resulting in 725 skins evaluated for grain strain, flatness, crust leather strength and overall suitability for shoe leather. DNA profiles collected from skins post-slaughter were matched to individual animals using previously collected high-density genotypes.

resultsConsiderable phenotypic variation for skin traits was observed, with around 40% of the skins being identified as suitable for high-value shoe leather production. Several key traits associated with leather production, including flatness, tear strength, grain strength and grain strain were found to be moderate to highly heritable (h

conclusionThis research confirms that suitable lamb skins can be bred for use as high-value shoe leather. While moderately to highly heritable, skin traits in New Zealand lambs appear to be polygenic with no genes of major effect underlaying the traits of interest. Given the complex nature of these traits, the identification and selection of animals with higher-value skins may be enabled by geomic selection. © 2022 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

Indexed as

Genome-Wide Association StudyPlant BreedingAnimalsNew ZealandPolymorphism, Single NucleotideSheepSkinGWASheritabilityleathersheep

Identifiers

PMID35229322
PMCPMC9546359
OpenAlexW4214607385

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.