Evidence map›Paper›PMID 28250102›Full record

ArticleJournal of the Royal Society, Interface2017

Sex pheromone of a coccoid insect with sexual and asexual lineages: fate of an ancestrally essential sexual signal in parthenogenetic females.

Jun Tabata, Ryoko T Ichiki, Chie Moromizato, Kenji Mori

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.8field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Insects · 2025
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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

4 authors at 3 institutions in 1 country.

Jun TabataDivision of Applied Entomology and Zoology, National Agriculture and Food Research Organization, 3-1-3 Kannondai, Tsukuba-city, Ibaraki 305-8604, Japan jtabata@affrc.go.jp.ORCID 0000-0001-9095-2694
Ryoko T IchikiCrop, Livestock and Environment Division, Japan International Research Center for Agricultural Sciences, Ohwashi 1-1, Tsukuba-city, Ibaraki 305-8686, Japan.
Chie MoromizatoNago Branch Fruit Tree Section, Okinawa Prefectural Agricultural Research Center, 4605-3 Nago, Nago-city, Okinawa 905-0012, Japan.
Kenji MoriPhotosensitive Materials Research Center, Toyo Gosei Co. Ltd., 4-2-1 Wakahagi, Inzai-city, Chiba 270-1609, Japan.
Japan International Research Center for Agricultural Sciences · JPNational Agriculture and Food Research Organization · JPOkinawa Prefectural Agricultural Research Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sex pheromones play a central role in intersexual communication for reproduction in many organisms. Particularly in insects, reproductive isolation that leads to speciation is often achieved by shifts of pheromone chemistries. However, the divergence and evolution of pheromones remain largely unknown. This study reveals a unique evolutionary consequence for terpenoid pheromones in coccoid insects. Coccoids, such as mealybugs, show clear sexual dimorphism: males are dwarf and short-lived, whereas females are wingless and almost immobile. Female pheromones are therefore indispensable for males to navigate for sexual reproduction, but some females can reproduce asexually. Interestingly, a derived asexual lineage that reproduces by parthenogenesis coexists with its ancestral lineage that reproduces sexually in a population of the pineapple mealybug,

Indexed as

Biological EvolutionSex AttractantsSex CharacteristicsAnimalsFemaleHemipteraMaleSex Attractantschemical communication divergencemonoterpenesexual/asexual reproductionsexual character

Identifiers

PMID28250102
PMCPMC5378144
OpenAlexW2591756542

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.