Evidence map›Paper›PMID 28732460›Full record

ArticleBMC genomics2017

Novel efficient genome-wide SNP panels for the conservation of the highly endangered Iberian lynx.

Daniel Kleinman-Ruiz, Begoña Martínez-Cruz, Laura Soriano, Maria Lucena-Perez, Fernando Cruz, Beatriz Villanueva, Jesús Fernández, José A Godoy

Abstract read
In one paragraph

Article in BMC genomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

26 citing papers in PubMed.

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  4. Genome-Wide Development and Validation of KASP-Based SNP Markers inAnimals : an open access journal from MDPI · 2026
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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

8 authors.

Daniel Kleinman-RuizDepartamento de Ecología Integrativa, Estación Biológica de Doñana (EBD-CSIC), Calle Americo Vespucio 26, 41092, Sevilla, Spain.
Begoña Martínez-CruzDepartamento de Ecología Integrativa, Estación Biológica de Doñana (EBD-CSIC), Calle Americo Vespucio 26, 41092, Sevilla, Spain.
Laura SorianoDepartamento de Ecología Integrativa, Estación Biológica de Doñana (EBD-CSIC), Calle Americo Vespucio 26, 41092, Sevilla, Spain.
Maria Lucena-PerezDepartamento de Ecología Integrativa, Estación Biológica de Doñana (EBD-CSIC), Calle Americo Vespucio 26, 41092, Sevilla, Spain.
Fernando CruzDepartamento de Ecología Integrativa, Estación Biológica de Doñana (EBD-CSIC), Calle Americo Vespucio 26, 41092, Sevilla, Spain.
Beatriz VillanuevaDepartamento de Mejora Genética Animal, INIA, Carretera de la Coruña Km. 7, 28040, Madrid, Spain.
Jesús FernándezDepartamento de Mejora Genética Animal, INIA, Carretera de la Coruña Km. 7, 28040, Madrid, Spain.
José A GodoyDepartamento de Ecología Integrativa, Estación Biológica de Doñana (EBD-CSIC), Calle Americo Vespucio 26, 41092, Sevilla, Spain. godoy@ebd.csic.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Iberian lynx (Lynx pardinus) has been acknowledged as the most endangered felid species in the world. An intense contraction and fragmentation during the twentieth century left less than 100 individuals split in two isolated and genetically eroded populations by 2002. Genetic monitoring and management so far have been based on 36 STRs, but their limited variability and the more complex situation of current populations demand more efficient molecular markers. The recent characterization of the Iberian lynx genome identified more than 1.6 million SNPs, of which 1536 were selected and genotyped in an extended Iberian lynx sample.

methodsWe validated 1492 SNPs and analysed their heterozygosity, Hardy-Weinberg equilibrium, and linkage disequilibrium. We then selected a panel of 343 minimally linked autosomal SNPs from which we extracted subsets optimized for four different typical tasks in conservation applications: individual identification, parentage assignment, relatedness estimation, and admixture classification, and compared their power to currently used STR panels.

resultsWe ascribed 21 SNPs to chromosome X based on their segregation patterns, and identified one additional marker that showed significant differentiation between sexes. For all applications considered, panels of autosomal SNPs showed higher power than the currently used STR set with only a very modest increase in the number of markers.

conclusionsThese novel panels of highly informative genome-wide SNPs provide more powerful, efficient, and flexible tools for the genetic management and non-invasive monitoring of Iberian lynx populations. This example highlights an important outcome of whole-genome studies in genetically threatened species.

Indexed as

Conservation of Natural ResourcesEndangered SpeciesGenomicsPolymorphism, Single NucleotideAnimalsFemaleGenotyping TechniquesHeterozygoteLinkage DisequilibriumLynxMalePedigreeGenetic managementGenome-wideMonitoringNon-invasiveSNPsSTRs

Identifiers

PMID28732460
PMCPMC5522595

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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.