_:b668666335 . _:b668666335 . _:b668666335 . _:b668666335 . _:b668666335 . _:b668666335 . _:b668666335 "Xenology that results, not from the transfer of a gene between two species, but from a hybridization of two species." . _:b668666335 . _:b668666335 .