Evidence map›Paper›PMID 30866822›Full record

ArticleBMC genomics2019

Genome-wide divergence among invasive populations of Aedes aegypti in California.

Yoosook Lee, Hanno Schmidt, Travis C Collier, William R Conner, Mark J Hanemaaijer, Montgomery Slatkin, John M Marshall, Joanna C Chiu, Chelsea T Smartt, Gregory C Lanzaro and 2 more

Abstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
–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

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Genomic investigations of successful invasions: the picture emerging from recent studies.Biological reviews of the Cambridge Philosophical Society · 2025
    Pooled it
  2. Article
  3. EliminatingInsects · 2026
    Article
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  17. Recovery of metagenomic data from theWellcome open research · 2023
    Article
  18. Article
  19. Gene drives gaining speed.Nature reviews. Genetics · 2022
    Review
  20. 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

12 authors.

Yoosook LeeVector Genetics Laboratory, Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616, USA. yoslee@ucdavis.edu.ORCID http://orcid.org/0000-0002-1392-7177
Hanno SchmidtVector Genetics Laboratory, Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616, USA.
Travis C CollierDaniel K. Inouye US Pacific Basin Agricultural Research Center (PBARC), United States Department of Agriculture, Agricultural Research Service, Hilo, Hawaii, USA.
William R ConnerDepartment of Entomology and Nematology, College of Agricultural and Environmental Sciences, University of California - Davis, Davis, CA, 95616, USA.
Mark J HanemaaijerVector Genetics Laboratory, Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616, USA.
Montgomery SlatkinDepartment of Integrative Biology, University of California - Berkeley, Berkeley, CA, 94720, USA.
John M MarshallSchool of Public Health, University of California - Berkeley, Berkeley, CA, 94720, USA.
Joanna C ChiuDepartment of Entomology and Nematology, College of Agricultural and Environmental Sciences, University of California - Davis, Davis, CA, 95616, USA.
Chelsea T SmarttFlorida Medical Entomology Laboratory, Institute of Food and Agricultural Sciences, University of Florida, Vero Beach, FL, 32962, USA.
Gregory C LanzaroVector Genetics Laboratory, Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616, USA.
F Steve MulliganConsolidated Mosquito Abatement District, Clovis, CA, 93648, USA.
Anthony J CornelDepartment of Entomology and Nematology, College of Agricultural and Environmental Sciences, University of California - Davis, Davis, CA, 95616, USA.

Funding

ACL HHS U01CK000516CDC HHS 1U01CK000516Defense Sciences Office, DARPA HR0011-17-2-0047NCEZID CDC HHS U01 CK000516
6 · The paper itself

Abstract

backgroundIn the summer of 2013, Aedes aegypti Linnaeus was first detected in three cities in central California (Clovis, Madera and Menlo Park). It has now been detected in multiple locations in central and southern CA as far south as San Diego and Imperial Counties. A number of published reports suggest that CA populations have been established from multiple independent introductions.

resultsHere we report the first population genomics analyses of Ae. aegypti based on individual, field collected whole genome sequences. We analyzed 46 Ae. aegypti genomes to establish genetic relationships among populations from sites in California, Florida and South Africa. Based on 4.65 million high quality biallelic SNPs, we identified 3 major genetic clusters within California; one that includes all sample sites in the southern part of the state (South of Tehachapi mountain range) plus the town of Exeter in central California and two additional clusters in central California.

conclusionsA lack of concordance between mitochondrial and nuclear genealogies suggests that the three founding populations were polymorphic for two main mitochondrial haplotypes prior to being introduced to California. One of these has been lost in the Clovis populations, possibly by a founder effect. Genome-wide comparisons indicate extensive differentiation between genetic clusters. Our observations support recent introductions of Ae. aegypti into California from multiple, genetically diverged source populations. Our data reveal signs of hybridization among diverged populations within CA. Genetic markers identified in this study will be of great value in pursuing classical population genetic studies which require larger sample sizes.

Indexed as

Genome, InsectAedesAnimalsCaliforniaEvolution, MolecularGenetics, PopulationGenetic VariationGenome SizeIntroduced SpeciesMetagenomicsMosquito VectorsPhylogenyPhylogeographyWhole Genome SequencingAedes aegyptiCaliforniaInvasive speciesPopulation genomics

Identifiers

PMID30866822
PMCPMC6417271

What OpenQuestion holds

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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.