The story of how ancient wolves came to claim a place near the campfire as humanity’s best friend is a familiar tale (even if scientists are still working out some of the specifics).
The story of how ancient wolves came to claim a place near the campfire as humanity’s best friend is a familiar tale (even if scientists are still working out some of the specifics). In order to be domesticated, a wild animal must be tamable — capable of living in close proximity to people without exhibiting dangerous aggression or debilitating fear. Taming was the necessary first step in animal domestication, and it is widely known that some animals are easier to tame than others.
But did humans also favor certain wild plants for domestication because they were more easily “tamed”? Research from Washington University in St. Louis calls for a reappraisal of the process of plant domestication, based on almost a decade of observations and experiments. The behavior of erect knotweed, a buckwheat relative, has WashU paleoethnobotanists completely reassessing our understanding of plant domestication.
“We have no equivalent term for tameness in plants,” said Natalie Mueller, assistant professor of archaeology in Arts & Sciences at Washington University. “But plants are capable of responding to people. They have a developmental capacity to be tamed.”
Read more at: Washington University in St. Louis
Erect knotweed (Photo Credit: Natalie Mueller / Washington University in St. Louis)
