Evidence map›Paper›PMID 26798276›Full record

ArticleZooKeys2015

Population structure and cryptic genetic variation in the mango fruit fly, Ceratitis cosyra (Diptera, Tephritidae).

Massimiliano Virgilio, Hélène Delatte, Yasinta Beda Nzogela, Christophe Simiand, Serge Quilici, Marc De Meyer, Maulid Mwatawala

Open access · goldAbstract read
In one paragraph

Article in ZooKeys, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. Assessing polar bear (Ecology and evolution · 2016
    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

7 authors at 4 institutions in 4 countries.

Massimiliano VirgilioRoyal Museum for Central Africa, Leuvensesteenweg 13, B3080 Tervuren, Belgium.
Hélène DelatteCentre de Coopération Internationale en Recherche Agronomique pour le Développement - Unité Mixte de Recherche Peuplements Végétaux et Bioaggresseurs en Milieu Tropical (CIRAD, UMR PVBMT), Saint-Pierre, La Réunion, France.
Yasinta Beda NzogelaDepartment of Crop Science and Production, Sokoine University of Agriculture, Tanzania.
Christophe SimiandCentre de Coopération Internationale en Recherche Agronomique pour le Développement - Unité Mixte de Recherche Peuplements Végétaux et Bioaggresseurs en Milieu Tropical (CIRAD, UMR PVBMT), Saint-Pierre, La Réunion, France.
Serge QuiliciCentre de Coopération Internationale en Recherche Agronomique pour le Développement - Unité Mixte de Recherche Peuplements Végétaux et Bioaggresseurs en Milieu Tropical (CIRAD, UMR PVBMT), Saint-Pierre, La Réunion, France.
Marc De MeyerRoyal Museum for Central Africa, Leuvensesteenweg 13, B3080 Tervuren, Belgium.
Maulid MwatawalaDepartment of Crop Science and Production, Sokoine University of Agriculture, Tanzania.
Peuplements végétaux et bioagresseurs en milieu tropical · RERoyal Museum for Central Africa · BESokoine University of Agriculture · TZCentre de Coopération Internationale en Recherche Agronomique pour le Développement · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The fruit fly Ceratitis cosyra is an important agricultural pest negatively affecting the mango crop production throughout Africa and also feeding on a variety of other wild and cultivated hosts. The occurrence of deeply divergent haplotypes, as well as extensive morphological variability, previously suggested possible cryptic speciation within Ceratitis cosyra. Here we provide the first large-scale characterisation of the population structure of Ceratitis cosyra with the main objective of verifying cryptic genetic variation. A total of 348 specimens from 13 populations were genotyped at 16 polymorphic microsatellite loci. Hardy-Weinberg equilibrium (HWE) deviations were observed in 40.4% of locus-population combinations and suggested the occurrence of genetic substructuring within populations. Discriminant Analysis of Principal Components (DAPC) showed genetic divergence between the vast majority of vouchers from Burundi and Tanzania (plus a few outliers from other African countries) and all other specimens sampled. Individual Bayesian assignments confirmed the existence of two main genotypic groups also occurring in sympatry. These data provided further support to the hypothesis that Ceratitis cosyra might include cryptic species. However, additional integrative taxonomy, possibly combining morphological, ecological and physiological approaches, is required to provide the necessary experimental support to this model.

Indexed as

Ceratitis cosyracryptic speciesfruit fliesmicrosatellitesmorphologysympatric speciation

Identifiers

PMID26798276
PMCPMC4714086
OpenAlexW2192004803

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.