ArticleEvolution; international journal of organic evolution2021
P-elements strengthen reproductive isolation within the Drosophila simulans species complex.
Article in Evolution; international journal of organic evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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.
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.
Who cites it
10 citing papers in PubMed, 11 citations in OpenAlex.
- Transposable elements as evolutionary catalysts of ant macrodiversity.Science advances · 2026Article
- The ongoing invasion of the endogenous retrovirus Kuruka in natural Drosophila melanogaster populations.Nature communications · 2026Article
- Demography and Localized Reservoirs of Diversity Underlie Global Divergence in the Giant Kelp Macrocystis pyrifera.Molecular ecology · 2026Article
- Sex-biased Expression of Genes and Transposable Elements in Hybrids from Drosophila mojavensis and Drosophila arizonae.Genome biology and evolution · 2026Article
- The molecular evolutionary basis of species formation revisited.Trends in genetics : TIG · 2025Review
- Double trouble: two retrotransposons triggered a cascade of invasions in Drosophila species within the last 50 years.Nature communications · 2025Article
- Enrichment of hard sweeps on the X chromosome compared to autosomes in six Drosophila species.Genetics · 2024Article
- Enrichment of hard sweeps on the X chromosome compared to autosomes in six Drosophila species.bioRxiv : the preprint server for biology · 2023Article
- Mechanisms of Intrinsic Postzygotic Isolation: From Traditional Genic and Chromosomal Views to Genomic and Epigenetic Perspectives.Cold Spring Harbor perspectives in biology · 2023Review
- Hybrid incompatibility between Drosophila virilis and D. lummei is stronger in the presence of transposable elements.Journal of evolutionary biology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Determining mechanisms that underlie reproductive isolation (RI) is key to understanding how species boundaries are maintained in nature. Transposable elements (TEs) are ubiquitous across eukaryotic genomes. However, the role of TEs in modulating the strength of RI between species is poorly understood. Several species of Drosophila have been found to harbor P-elements (PEs), yet only D. simulans is known to be currently polymorphic for their presence in wild populations. PEs can cause RI between PE-containing (P) and PE-lacking (M) lineages of the same species. However, it is unclear whether they also contribute to the magnitude of RI between species. Here, we use the simulans species complex to assess whether differences in PE status between D. simulans and its sister species, which do not harbor PEs, contribute to multiple barriers to gene flow between species. We show that crosses involving a P D. simulans father and an M mother from a sister species exhibit lower F1 female fecundity than crosses involving an M D. simulans father and an M sister-species mother. We also find that another TE, I-element, might play a minor role in determining the frequency of dysgenesis between species. Our results suggest that the presence of PEs in a species can strengthen isolation from its sister species, providing evidence that TEs can play a role in RI.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.