Fruit fly promiscuity alters the evolutionary forces on males

Fruit fly promiscuity alters the evolutionary forces on males

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Researchers in the Department of Zoology at Oxford University have demonstrated for the first time what effect female fruit flies having multiple partners has on sexual selection - before and after mating. Sexual selection is the branch of natural selection concerned with obtaining mates and fertility, rather than survival.

https://www.researchgate.net/publication/304009541/figure/tbl1/AS:667671813185543@1536196773292/Summary-of-tests-for-phenotypic-differences-related-to-experimental-evolution-under-high.png

Summary of tests for phenotypic differences related to experimental

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Fruit fly promiscuity alters the evolutionary forces on males

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Exhibit: Mutant Fruit Flies - Drosophila Genetics

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Evolution of reproductive isolation as a by‐product of divergent life‐history evolution in laboratory populations of Drosophila melanogaster - M. Ghosh - 2012 - Ecology and Evolution - Wiley Online Library

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Peptide in male fruit fly semen found to enhance memory in females after mating

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Blocking one gene awakens same-sex behavior in fruit flies - Big Think

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Population differences and domestication effects on mating and remating frequencies in Queensland fruit fly

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PDF] Evolution of Reproductive Behavior

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Having an STI could benefit male animals

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A mating war in diving beetles has stopped the evolution of species

https://evolutionletters.files.wordpress.com/2018/05/drosophila_subobscura.jpg?w=676

Hybrid Incompatibilities Stop Selfish Sex Chromosomes Flying North

https://www.researchgate.net/publication/258524737/figure/fig3/AS:282162315186190@1444284146725/The-four-winged-fruit-fly-In-the-homeotic-mutant-bithorax-the-halteres-which-are-a_Q320.jpg

The four-winged fruit fly. In the homeotic mutant bithorax, the

https://www.biorxiv.org/content/biorxiv/early/2022/05/19/2022.05.17.492314/F1.large.jpg

Stronger sexual dimorphism in fruit flies may be favored when congeners are present and females actively search for mates

https://www.frontiersin.org/files/Articles/210286/fcell-04-00075-HTML/image_m/fcell-04-00075-g001.jpg

Frontiers Achiasmy: Male Fruit Flies Are Not Ready to Mix

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Selfish genetic elements and male fertility Philosophical Transactions of the Royal Society B: Biological Sciences