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Evolution of Sex Differences in Recombination Rates-PhD Position
January 24, 2008
Evolution of Sex Differences in Recombination Rates
One doctoral student position is available for a motivated individual
to study the evolution of behavior in the Biological Sciences
Department at Kent State University in Ohio.
The project will focus on the evolution of sex-differences in
recombination rates on autosomes using Drosophila ananassae as a
model system (see my web page for background) and will involve lab
work (including molecular genetics and immunostain-based cytology)
and some theory:
- Quantitative PCR will be used to measure sex-differences in
expression of genes known to affect recombination in females.
- This will involve primer design for candidate genes.
- Immunostaining techniques will be developed to show the
centromere, synaptonemal complex and cross-over events in D.
ananassae meiotic cells.
- Models for how sex differences in recombination rates can evolve
will be developed.
- Predictions from several hypotheses will be tested including the
hypothesis that sexual selection causes the observed sex-differences
in recombination rates.
Previous experience in animal behavior, with Drosophila, and/or with
molecular techniques or immunostaining would be an asset; a strong
interest in evolution and behavior is required.
Position will remain open until filled.
For more information contact:
Patrick Lorch
Biological Sciences Dept.
Kent State University
256 Cunningham Hall
Kent, OH 44242-0001 USA
O: 330-672-7888 Lab: 330-672-2514
http://bioweb.biology.kent.edu/facultypages/lorch/lorch.html
Tags: Evolution, PhD Position, Recombination Rates, Sex Differences
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