School of Life Sciences

Morrow Lab

flies on an orange flies on a vial correlation matrix plot

Evolutionary Genetics of Sexual Conflict

We are interested in understanding more about the nitty gritty of sexual conflict. An understanding of sexual conflict at a more detailed level will clarify how sexual dimorphism evolves (or doesn't) and whether sexually antagonistic can contribute to the maintenance of genetic variation.

Some of the specific questions that we are trying to answer include (but are not limited to): which particular traits are embroiled in sexual conflict? How important is sexually antagonistic selection relative to other forms of selection? How has the genome been shaped by it, and our current focus - which particular genes experience sexually antagonistic selection?

We are currently using two systems to try to answer these questions. In the lab we work with the fruit fly Drosophila melanogaster, for which there is such a wealth of genetic tools and knowledge. We are also using human datasets to examine specifically whether we can detect patterns of sexual antagonism in contemporary populations.

Our research program is dependent upon an active and enthusiastic team together with some expert collaborators. We also have generous support from The Royal Society, The European Research Council, and the Swedish Research Council (Vetenskapsådet).

Ted Morrow (January 2013)

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Preprints from the lab

The evolution of sex differences in disease genetics
William P Gilks, Jessica K Abbott, Edward H Morrow


Dr Ted Morrow

Ted Morrow portrait

Royal Society University Research Fellow
Tel: +44 1273 87 28 62
Twitter: @ted_morrow


Evolutionary biologist, sexual antagonism, sexual conflict, Royal Society University Research Fellow #morrowlab, tweet for @SussexBiology @SexualConflict

RT @cshperspectives: 'The most basic form of post-publication peer-review is called “reading.”' << Remember this before you cite a paper…

RT @maxplanckpress: Scientists & existentialist doubt : ) [pic: The New Yorker, Bruce Allen Kaplan]

RT @DrMobs: RT @avflox: This actually made me laugh out loud.

Just how broad is the support for 3-person IVF? via @C_G_S

One last plug: Safety concerns remain over three-person IVF | By me via @guardianscience

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Twitter feed from @SexualConflict

RSS Feed of Sexual Conflict and Sexual Antagonism papers :: curated by @ted_morrow

Polyandrous females found fitter populations.

The Relationship between Sexual Selection and Sexual Conflict.

Evolution of increased phenotypic diversity enhances population performance by reducing sexual harassment in...

Emerging issues in the evolution of animal nuptial gifts.

Patterns and Mechanisms of Evolutionary Transitions between Genetic Sex-Determining Systems.

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