Evolutionary BiologybioRxiv
The hourglass model of evolutionary conservation during embryogenesis extends to developmental enhancers with signatures of positive selection
J. Liu, R. R. Viales, P. Khoueiry…·M. Robinson-Rechavi
The paper identifies a higher proportion of conserved enhancers during the phylotypic period of Drosophila embryogenesis and detects positive selection on enhancers at early and late stages.
DOI 10.1101/gr.275212.121