ArticleMolecular ecology2021
A single QTL with large effect is associated with female functional virginity in an asexual parasitoid wasp.
Article in Molecular ecology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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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.
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Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Genomics and reproductive biology of Leptopilina malgretoutensis (sp. nov.): an asexual parasitoid of Caribbean Drosophila.Genetics · 2026Article
- Endosymbionts interacting with sex-determining genes and processes.Current opinion in insect science · 2025Review
- Genome Evolution and Introgression in the New Zealand mud Snails Potamopyrgus estuarinus and Potamopyrgus kaitunuparaoa.Genome biology and evolution · 2024Article
- Genomic signals of local adaptation across climatically heterogenous habitats in an invasive tropical fruit fly (Bactrocera tryoni).Heredity · 2024Article
- Parthenogenesis in dipterans: a genetic perspective.Proceedings. Biological sciences · 2023Review
- Gene transcriptional profiles in gonads of Bacillus taxa (Phasmida) with different cytological mechanisms of automictic parthenogenesis.Zoological letters · 2022Article
- Whole-genome sequencing analysis and protocol for RNA interference of the endoparasitoid wasp Asobara japonica.DNA research : an international journal for rapid publication of reports on genes and genomes · 2022Article
- Assemblies of the genomes of parasitic wasps using meta-assembly and scaffolding with genetic linkage.G3 (Bethesda, Md.) · 2022Article
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Authors and funding
9 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
During the transition from sexual to asexual reproduction, a suite of reproduction-related sexual traits become superfluous, and may be selected against if costly. Female functional virginity refers to asexual females resisting to mate or not fertilizing eggs after mating. These traits appear to be among the first that evolve during transitions from sexual to asexual reproduction. The genetic basis of female functional virginity remains elusive. Previously, we reported that female functional virginity segregates as expected for a single recessive locus in the asexual parasitoid wasp Asobara japonica. Here, we investigate the genetic basis of this trait by quantitative trait loci (QTL) mapping and candidate gene analyses. Consistent with the segregation of phenotypes, we found a single QTL of large effect, spanning over 4.23 Mb and comprising at least 131 protein-coding genes, of which 15 featured sex-biased expression in the related sexual species Asobara tabida. Two of the 15 sex-biased genes were previously identified to differ between related sexual and asexual population/species: CD151 antigen and nuclear pore complex protein Nup50. A third gene, hormone receptor 4, is involved in steroid hormone mediated mating behaviour. Overall, our results are consistent with a single locus, or a cluster of closely linked loci, underlying rapid evolution of female functional virginity in the transition to asexuality. Once this variant, causing rejection to mate, has swept through a population, the flanking region does not get smaller owing to lack of recombination in asexuals.
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