Evidence map›Paper›PMID 18080165›Full record

ArticleJournal of chemical ecology2008

An antiaphrodisiac in Heliconius melpomene butterflies.

Stefan Schulz, Catalina Estrada, Selma Yildizhan, Michael Boppré, Lawrence E Gilbert

Abstract read
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In one paragraph

Article in Journal of chemical ecology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
8.5field-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

40 citing papers in PubMed, 117 citations in OpenAlex.

  1. Ecology and evolution of pyrazines in insects.Biological reviews of the Cambridge Philosophical Society · 2026
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  14. Divergence of chemosensing during the early stages of speciation.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  15. Article
  16. Article
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  18. Altitude and life-history shape the evolution of Heliconius wings.Evolution; international journal of organic evolution · 2019
    Article
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  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

5 authors at 3 institutions in 2 countries.

Stefan SchulzInstitut für Organische Chemie, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany. stefan.schulz@tu-bs.de
Catalina Estrada
Selma Yildizhan
Michael Boppré
Lawrence E Gilbert
Technische Universität Braunschweig · DEThe University of Texas at Austin · USUniversity of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gilbert (1976) suggested that male-contributed odors of mated females of Heliconius erato could enforce monogamy. We investigated the pheromone system of a relative, Heliconius melpomene, using chemical analysis, behavioral experiments, and feeding experiments with labeled biosynthetic pheromone precursors. The abdominal scent glands of males contained a complex odor bouquet, consisting of the volatile compound (E)-beta-ocimene together with some trace components and a less volatile matrix made up predominately of esters of common C16- and C18-fatty acids with the alcohols ethanol, 2-propanol, 1-butanol, isobutanol, 1-hexanol, and (Z)-3-hexenol. This bouquet is formed during the first days after eclosion, and transferred during copulation to the females. Virgin female scent glands do not contain these compounds. The transfer of ocimene and the esters was shown by analysis of butterflies of both sexes before and after copulation. Additional proof was obtained by males fed with labeled D-13C6- glucose. They produced 13C-labeled ocimene and transferred it to females during copulation. Behavioral tests with ocimene applied to unmated females showed its repellency to males. The esters did not show such activity, but they moderated the evaporation rate of ocimene. Our investigation showed that beta-ocimene is an antiaphrodisiac pheromone of H. melpomene.

Indexed as

AbdomenAcyclic MonoterpenesAlkenesAnimalsButterfliesEstersFemaleGas Chromatography-Mass SpectrometryMaleOdorantsPheromonesScent GlandsSexual Behavior, AnimalAcyclic MonoterpenesAlkenesbeta-ocimeneEstersPheromones

Identifiers

PMID18080165
OpenAlexW2070793297

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.