Evidence map›Paper›PMID 34320647›Full record

ArticleMolecular biology and evolution2021

Genome-Wide SNPs Clarify a Complex Radiation and Support Recognition of an Additional Cat Species.

Fernanda J Trindade, Maíra R Rodrigues, Henrique V Figueiró, Gang Li, William J Murphy, Eduardo Eizirik

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

6 authors.

Fernanda J TrindadePUCRS, Escola de Ciências da Saúde e da Vida, Laboratório de Biologia Genômica e Molecular, Porto Alegre, RS, Brazil.
Maíra R RodriguesPUCRS, Escola de Ciências da Saúde e da Vida, Laboratório de Biologia Genômica e Molecular, Porto Alegre, RS, Brazil.
Henrique V FigueiróPUCRS, Escola de Ciências da Saúde e da Vida, Laboratório de Biologia Genômica e Molecular, Porto Alegre, RS, Brazil.
Gang LiDepartment of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX, USA.
William J MurphyDepartment of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX, USA.ORCID 0000-0003-3699-0723
Eduardo EizirikPUCRS, Escola de Ciências da Saúde e da Vida, Laboratório de Biologia Genômica e Molecular, Porto Alegre, RS, Brazil.ORCID 0000-0002-9658-0999

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phylogenetic reconstruction and species delimitation are often challenging in the case of recent evolutionary radiations, especially when postspeciation gene flow is present. Leopardus is a Neotropical cat genus that has a long history of recalcitrant taxonomic problems, along with both ancient and current episodes of interspecies admixture. Here, we employ genome-wide SNP data from all presently recognized Leopardus species, including several individuals from the tigrina complex (representing Leopardus guttulus and two distinct populations of Leopardus tigrinus), to investigate the evolutionary history of this genus. Our results reveal that the tigrina complex is paraphyletic, containing at least three distinct species. While one can be assigned to L. guttulus, the other two remain uncertain regarding their taxonomic assignment. Our findings indicate that the "tigrina" morphology may be plesiomorphic within this group, which has led to a longstanding taxonomic trend of lumping these poorly known felids into a single species.

Indexed as

FelidaePolymorphism, Single NucleotideAnimalsGene FlowGenomePhylogenygenomicsmammalianeotropicsphylogenyspeciation

Identifiers

PMID34320647
PMCPMC8557425

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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.