Evidence map›Paper›PMID 23516243›Full record

ArticleProceedings. Biological sciences2013

Deep sequencing reveals complex mechanisms of diapause preparation in the invasive mosquito, Aedes albopictus.

Monica F Poelchau, Julie A Reynolds, Christine G Elsik, David L Denlinger, Peter A Armbruster

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
12.2field-weighted citation impact, top 1% 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

70 citing papers in PubMed, 154 citations in OpenAlex.

  1. Crosstalk in the cold: host-microbe interactions in insect diapause.Annals of the Entomological Society of America · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Characterization of pre-diapause phase in the northern Drosophila species D. ezoana.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2024
    Article
  12. Article
  13. Article
  14. Frontiers in microbiology · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. A comparative analysis ofCurrent research in insect science · 2022
    Article

10 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 1 country.

Monica F PoelchauDepartment of Biology, Georgetown University, 37th and O Streets NW, Washington, DC, USA. mpoelchau@gmail.com
Julie A Reynolds
Christine G Elsik
David L Denlinger
Peter A Armbruster
Georgetown University · USThe Ohio State University · USUniversity of Missouri · US

Funding

Massively parallel sequencing of the diapause transcriptome in Aedes albopictusR21AI081041 · NIAID · GEORGETOWN UNIVERSITY · PI ARMBRUSTER, PETER, DENLINGER, DAVID L · 2009 to 2010
$431k
NIAID NIH HHS 5R21AI081041-02NIAID NIH HHS R21 AI081041
6 · The paper itself

Abstract

Seasonal environments present fundamental physiological challenges to a wide range of insects. Many temperate insects surmount the exigencies of winter by undergoing photoperiodic diapause, in which photoperiod provides a token cue that initiates an alternative developmental programme leading to dormancy. Pre-diapause is a crucial preparatory phase of this process, preceding developmental arrest. However, the regulatory and physiological mechanisms of diapause preparation are largely unknown. Using high-throughput gene expression profiling in the Asian tiger mosquito, Aedes albopictus, we reveal major shifts in endocrine signalling, cell proliferation, metabolism, energy production and cellular structure across pre-diapause development. While some hallmarks of diapause, such as insulin signalling and stress response, were not important at the transcriptional level, two genes, Pepck and PCNA, appear to show diapause-induced transcriptional changes across insect taxa. These processes demonstrate physiological commonalities between Ae. albopictus pre-diapause and diapause strategies across insects, and support the idea of a genetic 'toolkit' for diapause. Observations of gene expression trends from a comparative developmental perspective suggest that individual physiological processes are delayed against a background of a fixed morphological ontogeny. Our results demonstrate how deep sequencing can provide new insights into elusive molecular bases of complex ecological adaptations.

Indexed as

TranscriptomeAdaptation, PhysiologicalAedesAnimalsDrosophila melanogasterGene Expression RegulationHigh-Throughput Nucleotide SequencingMolecular Sequence DataPhotoperiodPolymerase Chain ReactionPupaSeasonsSequence Analysis, DNATime Factors

Identifiers

PMID23516243
PMCPMC3619507
OpenAlexW2150115852

What OpenQuestion holds

Textmetadata
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.