Evolutionary genetics: changed sex determination in honeybees |
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Authors: | Charlesworth Deborah |
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Affiliation: | Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Ashworth Lab. King's Buildings, W. Mains Road, Edinburgh EH9 3JT, UK. deborah.charlesworth@ed.ac.uk |
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Abstract: | In several insects and fish, and probably some mammals, the gene controlling the male-female switch has changed during evolution. It now seems that this has also happened in honeybees, where the sex-determining gene has now been shown to be a duplicate of another Hymenopteran sex-determining gene. |
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