Ontology highlight
ABSTRACT:
SUBMITTER: Waller BM
PROVIDER: S-EPMC3873274 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Waller Bridget M BM Peirce Kate K Caeiro Cátia C CC Scheider Linda L Burrows Anne M AM McCune Sandra S Kaminski Juliane J
PloS one 20131226 12
How wolves were first domesticated is unknown. One hypothesis suggests that wolves underwent a process of self-domestication by tolerating human presence and taking advantage of scavenging possibilities. The puppy-like physical and behavioural traits seen in dogs are thought to have evolved later, as a byproduct of selection against aggression. Using speed of selection from rehoming shelters as a proxy for artificial selection, we tested whether paedomorphic features give dogs a selective advant ...[more]