About the Authors
- Melek A. Kayserili, Pavel Tomancak, Alex T. Kalinka
- Max Planck Institute for Molecular Cell Biology and Genetics, Dresden, Germany
- Dave T. Gerrard
- Faculty of Life Sciences, The University of Manchester, Manchester, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MAK PT ATK. Performed the experiments: MAK. Analyzed the data: ATK. Contributed reagents/materials/analysis tools: PT. Wrote the paper: ATK. Discovered higher gene expression divergence on the X chromosome in Drosophila embryos and conceived the branch length analysis: DTG.