Evidence map›Paper›PMID 22802635›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

Diversification of complex butterfly wing patterns by repeated regulatory evolution of a Wnt ligand.

Arnaud Martin, Riccardo Papa, Nicola J Nadeau, Ryan I Hill, Brian A Counterman, Georg Halder, Chris D Jiggins, Marcus R Kronforst, Anthony D Long, W Owen McMillan and 1 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 129 papers.

0numbers the graph read from it
0cells of the map it votes in
129citing 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

129 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. TRPA1 for Butterfly Eyespot Formation.International journal of molecular sciences · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Cis-regulatory evolution ofbioRxiv : the preprint server for biology · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Hidden in plain sight: (Re)definition of a key lepidopteran color patterning gene.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Morphogens in the evolution of size, shape and patterning.Development (Cambridge, England) · 2024
    Review
  15. Article
  16. A micro-RNA is the effector gene of a classic evolutionary hotspot locus.bioRxiv : the preprint server for biology · 2024
    Article
  17. Article
  18. Genetics and the Evolution of Prezygotic Isolation.Cold Spring Harbor perspectives in biology · 2024
    Review
  19. Article
  20. Article

69 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

11 authors.

Arnaud MartinDepartment of Ecology and Evolutionary Biology, University of California, Irvine, CA 92697, USA. heliconiuswing@gmail.com
Riccardo Papa
Nicola J Nadeau
Ryan I Hill
Brian A Counterman
Georg Halder
Chris D Jiggins
Marcus R Kronforst
Anthony D Long
W Owen McMillan
Robert D Reed

Funding

Biotechnology and Biological Sciences Research Council BB/H01439X/1
6 · The paper itself

Abstract

Although animals display a rich variety of shapes and patterns, the genetic changes that explain how complex forms arise are still unclear. Here we take advantage of the extensive diversity of Heliconius butterflies to identify a gene that causes adaptive variation of black wing patterns within and between species. Linkage mapping in two species groups, gene-expression analysis in seven species, and pharmacological treatments all indicate that cis-regulatory evolution of the WntA ligand underpins discrete changes in color pattern features across the Heliconius genus. These results illustrate how the direct modulation of morphogen sources can generate a wide array of unique morphologies, thus providing a link between natural genetic variation, pattern formation, and adaptation.

Indexed as

Evolution, MolecularAnimalsBase SequenceButterfliesGenes, InsectGenetic LinkageGenetic VariationInsect ProteinsMolecular Sequence DataPigmentationWings, AnimalWnt ProteinsInsect ProteinsWnt Proteins

Identifiers

PMID22802635
PMCPMC3411988

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.