Evidence map›Paper›PMID 30060036›Full record

ArticleGenome biology and evolution2018

Molecular Adaptations for Sensing and Securing Prey and Insight into Amniote Genome Diversity from the Garter Snake Genome.

Blair W Perry, Daren C Card, Joel W McGlothlin, Giulia I M Pasquesi, Richard H Adams, Drew R Schield, Nicole R Hales, Andrew B Corbin, Jeffery P Demuth, Federico G Hoffmann and 23 more

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
6.7field-weighted citation impact, top 3% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 99 citations in OpenAlex.

  1. Pooled it
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  8. Article
  9. Article
  10. Sex Chromosome Turnovers and Stability in Snakes.Molecular biology and evolution · 2025
    Article
  11. Article
  12. Review
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  14. Article
  15. MicrosatNavigator: exploring nonrandom distribution and lineage-specificity of microsatellite repeat motifs on vertebrate sex chromosomes across 186 whole genomes.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023
    Article
  16. Review
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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

33 authors at 19 institutions in 5 countries.

Blair W PerryDepartment of Biology, University of Texas at Arlington, Arlington.
Daren C CardDepartment of Biology, University of Texas at Arlington, Arlington.
Joel W McGlothlinDepartment of Biological Sciences, Virginia Tech, Blacksburg, Virginia.
Giulia I M PasquesiDepartment of Biology, University of Texas at Arlington, Arlington.
Richard H AdamsDepartment of Biology, University of Texas at Arlington, Arlington.
Drew R SchieldDepartment of Biology, University of Texas at Arlington, Arlington.
Nicole R HalesDepartment of Biology, University of Texas at Arlington, Arlington.
Andrew B CorbinDepartment of Biology, University of Texas at Arlington, Arlington.
Jeffery P DemuthDepartment of Biology, University of Texas at Arlington, Arlington.
Federico G HoffmannDepartment of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State.
Michael W VandewegeDepartment of Biology, Institute for Genomics and Evolutionary Medicine, Temple University.
Ryan K SchottDepartment of Ecology and Evolutionary Biology, Department of Cell and Systems Biology, Centre for the Analysis of Genome Evolution & Function, University of Toronto, Ontario, Canada.
Nihar BhattacharyyaDepartment of Cell and Systems Biology, University of Toronto, Ontario, Canada.
Belinda S W ChangDepartment of Ecology and Evolutionary Biology, Department of Cell and Systems Biology, Centre for the Analysis of Genome Evolution & Function, University of Toronto, Ontario, Canada.
Nicholas R CasewellAlistair Reid Venom Research Unit, Parasitology Department, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom.
Gareth WhiteleyAlistair Reid Venom Research Unit, Parasitology Department, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom.
Jacobo Reyes-VelascoDepartment of Biology, University of Texas at Arlington, Arlington.
Stephen P MackessySchool of Biological Sciences, University of Northern Colorado.
Tony GambleDepartment of Biological Sciences, Marquette University, Milwaukee, WI 53201, USA.
Kenneth B StoreyInstitute of Biochemistry, Carleton University, Ottawa, Ontario, Canada.
Kyle K BiggarInstitute of Biochemistry, Carleton University, Ottawa, Ontario, Canada.
Courtney N PassowCollege of Biological Sciences, University of Minnesota, St. Paul.
Chih-Horng KuoInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, Taiwan.
Suzanne E McGaughCollege of Biological Sciences, University of Minnesota, St. Paul.
Anne M BronikowskiDepartment of Ecology, Evolution, and Organismal Biology, Iowa State University.
A P Jason de KoningDepartment of Biochemistry and Molecular Biology, Department of Medical Genetics, Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Alberta, Canada.
Scott V EdwardsDepartment of Organismic and Evolutionary Biology and Museum of Comparative Zoology, Harvard University.
Michael E PfrenderDepartment of Biological Sciences and Environmental Change Initiative, University of Notre Dame.
Patrick MinxThe McDonnell Genome Institute, Washington University School of Medicine, St. Louis.
Edmund D BrodieDepartment of Biology, University of Virginia.
Edmund D BrodieDepartment of Biology, Utah State University.
Wesley C WarrenThe McDonnell Genome Institute, Washington University School of Medicine, St. Louis.
Todd A CastoeDepartment of Biology, University of Texas at Arlington, Arlington.
The University of Texas at Arlington · USCarleton University · CAJames S. McDonnell Foundation · USLiverpool School of Tropical Medicine · GBUniversity of Minnesota · USUniversity of Toronto · CAUtah State University · USBiocom · USEvolutionary Genomics (United States) · USHarvard University · USInstitute of Plant and Microbial Biology, Academia Sinica · TWIowa State University · USMarquette University · USNew York University Abu Dhabi · AESmithsonian Institution · USUniversity of Calgary · CAUniversity of Northern Colorado · USUniversity of Notre Dame · USVirginia Tech · US

Funding

Training and Mentoring Core P20GM103476 · NIGMS · UNIVERSITY OF SOUTHERN MISSISSIPPI · PI MICHAEL R GARRETT · 2012 to 2026
$60.2M
NIGMS NIH HHS P20 GM103476
6 · The paper itself

Abstract

Colubridae represents the most phenotypically diverse and speciose family of snakes, yet no well-assembled and annotated genome exists for this lineage. Here, we report and analyze the genome of the garter snake, Thamnophis sirtalis, a colubrid snake that is an important model species for research in evolutionary biology, physiology, genomics, behavior, and the evolution of toxin resistance. Using the garter snake genome, we show how snakes have evolved numerous adaptations for sensing and securing prey, and identify features of snake genome structure that provide insight into the evolution of amniote genomes. Analyses of the garter snake and other squamate reptile genomes highlight shifts in repeat element abundance and expansion within snakes, uncover evidence of genes under positive selection, and provide revised neutral substitution rate estimates for squamates. Our identification of Z and W sex chromosome-specific scaffolds provides evidence for multiple origins of sex chromosome systems in snakes and demonstrates the value of this genome for studying sex chromosome evolution. Analysis of gene duplication and loss in visual and olfactory gene families supports a dim-light ancestral condition in snakes and indicates that olfactory receptor repertoires underwent an expansion early in snake evolution. Additionally, we provide some of the first links between secreted venom proteins, the genes that encode them, and their evolutionary origins in a rear-fanged colubrid snake, together with new genomic insight into the coevolutionary arms race between garter snakes and highly toxic newt prey that led to toxin resistance in garter snakes.

Indexed as

Evolution, MolecularGenomeMolecular Sequence AnnotationPredatory BehaviorAdaptation, PhysiologicalAnimalsFemalePhotoreceptor Cells, VertebrateReceptors, OdorantReptilesRetinal PigmentsSelection, GeneticSnakesVenomsVoltage-Gated Sodium ChannelsReceptors, OdorantRetinal PigmentsVenomsVoltage-Gated Sodium Channels

Identifiers

PMID30060036
PMCPMC6110522
OpenAlexW2885671209

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.