Balanced mating-type polymorphisms provide a distinct window into the forces shaping sexual reproductive strategies. Multiple hermaphroditic genera in Juglandaceae, including walnuts (Juglans) and walnuts (Carya), show 1:1 genetic dimorphism for males.
Ancient structural variants control sex-specific flowering time morphs in walnuts and hickories | Science
ByBBC
Jan 3, 2025