wave genetic analysis organisms difficult study ecological evolutionary standpoint bacteria fungi nematodes molecular ecology engendered new research paradigm investigating ecological questions considered otherwise intractable molecular investigations revealed previously obscured details tiny intricacies nature improved resolution probing questions behavioural biogeographical ecology ref name avise example molecular ecology revealed promiscuous sexual behaviour multiple male partners tree swallows previously thought socially monogamous ref name obryan biogeographical context marriage genetics ecology evolution resulted new sub discipline called
Natural science Biology Ecology