Evidence map›Paper›PMID 23459230›Full record

ArticlePLoS neglected tropical diseases2013

An integrated linkage, chromosome, and genome map for the yellow fever mosquito Aedes aegypti.

Vladimir A Timoshevskiy, David W Severson, Becky S Debruyn, William C Black, Igor V Sharakhov, Maria V Sharakhova

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
7.8field-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

38 citing papers in PubMed, 58 citations in OpenAlex.

  1. Vector competence acrossJournal of virology · 2026
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  4. In Silico Characterisation of theInternational journal of molecular sciences · 2023
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  8. Introgression of theFrontiers in bioengineering and biotechnology · 2022
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  10. Genetic sexing strains for the population suppression of the mosquito vectorPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
  11. Article
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  13. Article
  14. Review
  15. Article
  16. Article
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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 at 3 institutions in 1 country.

Vladimir A TimoshevskiyDepartment of Entomology, Fralin Life Science Institute, Virginia Tech, Blacksburg, Virginia, USA.
David W Severson
Becky S Debruyn
William C Black
Igor V Sharakhov
Maria V Sharakhova
Virginia Tech · USUniversity of Notre Dame · USColorado State University · US

Funding

Yellow Fever/Dengue Virus Competence in Aedes aegypt aegypti/formosus in SenegalR01AI083368 · NIAID · COLORADO STATE UNIVERSITY · PI BLACK, WILLIAM C. · 2009 to 2013
$1.8M
Physical mapping of Aedes aegypti genomeR21AI088035 · NIAID · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI SHARAKHOVA, MARIA · 2010 to 2011
$433k
NIAID NIH HHS R01 AI083368NIAID NIH HHS R21 AI088035NIAID NIH HHS R21-AI088035
6 · The paper itself

Abstract

backgroundAedes aegypti, the yellow fever mosquito, is an efficient vector of arboviruses and a convenient model system for laboratory research. Extensive linkage mapping of morphological and molecular markers localized a number of quantitative trait loci (QTLs) related to the mosquito's ability to transmit various pathogens. However, linking the QTLs to Ae. aegypti chromosomes and genomic sequences has been challenging because of the poor quality of polytene chromosomes and the highly fragmented genome assembly for this species. METHODOLOGY/PRINCIPAL

findingsBased on the approach developed in our previous study, we constructed idiograms for mitotic chromosomes of Ae. aegypti based on their banding patterns at early metaphase. These idiograms represent the first cytogenetic map developed for mitotic chromosomes of Ae. aegypti. One hundred bacterial artificial chromosome clones carrying major genetic markers were hybridized to the chromosomes using fluorescent in situ hybridization. As a result, QTLs related to the transmission of the filarioid nematode Brugia malayi, the avian malaria parasite Plasmodium gallinaceum, and the dengue virus, as well as sex determination locus and 183 Mbp of genomic sequences were anchored to the exact positions on Ae. aegypti chromosomes. A linear regression analysis demonstrated a good correlation between positions of the markers on the physical and linkage maps. As a result of the recombination rate variation along the chromosomes, 12 QTLs on the linkage map were combined into five major clusters of QTLs on the chromosome map.

conclusionThis study developed an integrated linkage, chromosome, and genome map-iMap-for the yellow fever mosquito. Our discovery of the localization of multiple QTLs in a few major chromosome clusters suggests a possibility that the transmission of various pathogens is controlled by the same genomic loci. Thus, the iMap will facilitate the identification of genomic determinants of traits responsible for susceptibility or refractoriness of the mosquito to diverse pathogens.

Indexed as

Chromosome MappingGenetic MarkersGenome, InsectAedesAnimalsChromosome BandingQuantitative Trait LociGenetic Markers

Identifiers

PMID23459230
PMCPMC3573077
OpenAlexW2034742713

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.