_:b666498530 . _:b666498530 "Xenology that results, not from the transfer of a gene between two species, but from a hybridization of two species." . _:b666498530 . _:b666498530 . _:b666498530 . _:b666498530 . _:b666498530 . _:b666498530 . _:b666498530 .