CRISPR-Cas systems are widespread in bacterial and archaeal genomes, and in their canonical role in phage defence, they confer a fitness advantage. However, CRISPR-Cas may also hinder the uptake of po
Oxytocin is an endogenous neuropeptide hormone that influences social behaviour and bonding in mammals. Variations in oxytocin receptor (OXTR) expression may play a role in the social deficits seen in
The origin of herbivory in the Carboniferous was a landmark event in the evolution of terrestrial ecosystems, increasing ecological diversity in animals but also giving them greater influence on the e
All character states and models used are within each of the run files (.xml) ready for import into BEAST. For original measurement data used to create continuous characters refer to Data S1. Analyses
