ArticleEvolution; international journal of organic evolution2014
Reinforcement shapes clines in female mate discrimination in Drosophila subquinaria.
Article in Evolution; international journal of organic evolution, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed, 31 citations in OpenAlex.
- An experimental test of the evolutionary consequences of sympatry in Drosophila subquinaria.Evolution; international journal of organic evolution · 2024Article
- The population genetics of speciation by cascade reinforcement.Ecology and evolution · 2023Article
- Secondary contact rather than coexistence-Erebia butterflies in the Alps.Evolution; international journal of organic evolution · 2022Article
- Neurogenomic divergence during speciation by reinforcement of mating behaviors in chorus frogs (Pseudacris).BMC genomics · 2021Article
- To accept or reject heterospecific mates: behavioural decisions underlying premating isolation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Article
- Female northern grass lizards judge mates by body shape to reinforce local adaptation.Frontiers in zoology · 2020Article
- Ongoing hybridization obscures phylogenetic relationships in the Drosophila subquinaria species complex.Journal of evolutionary biology · 2019Article
- A phylogenetic examination of host use evolution in the quinaria and testacea groups of Drosophila.Molecular phylogenetics and evolution · 2019Article
- Fine-scale geographic patterns of gene flow and reproductive character displacement in Drosophila subquinaria and Drosophila recens.Molecular ecology · 2018Article
- Male-driven reproductive and agonistic character displacement in darters and its implications for speciation in allopatry.Current zoology · 2018Article
- Geographic variation in hybridization across a reinforcement contact zone of chorus frogs (Ecology and evolution · 2017Article
- Correlated evolution of male and female reproductive traits drive a cascading effect of reinforcement in Drosophila yakuba.Proceedings. Biological sciences · 2016Article
- Patterns of reproductive isolation in theCurrent zoology · 2016Article
- Is cascade reinforcement likely when sympatric and allopatric populations exchange migrants?Current zoology · 2016Article
- Reinforcement's incidental effects on reproductive isolation between conspecifics.Current zoology · 2016Article
- Reconciling concepts, theory, and empirical patterns surrounding cascade reinforcement.Current zoology · 2016Article
- Population differentiation at a regional scale in spadefoot toads: contributions of distance and divergent selective environments.Current zoology · 2016Article
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2 authors at 1 institution in 1 country.
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Abstract
Reinforcement of species boundaries may alter mate recognition in a way that also affects patterns of mate preference among conspecific populations. In the fly Drosophila subquinaria, females sympatric with the closely related species D. recens reject mating with heterospecific males as well as with conspecific males from allopatric populations. Here, we assess geographic variation in behavioral isolation within and among populations of D. subquinaria and use cline theory to understand patterns of selection on reinforced discrimination and its consequences for sexual isolation within species. We find that selection has fixed rejection of D. recens males in sympatry, while significant genetic variation in this behavior occurs within allopatric populations. In conspecific matings sexual isolation is also asymmetric and stronger in populations that are sympatric with D. recens. The clines in behavioral discrimination within and between species are similar in shape and are maintained by strong selection in the face of gene flow, and we show that some of their genetic basis may be either shared or linked. Thus, while reinforcement can drive extremely strong phenotypic divergence, the long-term consequences for incipient speciation depend on gene flow, genetic linkage of discrimination traits, and the cost of these behaviors in allopatry.
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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.