ZPBP and Globozoospermia: Loss-of-function mutations in several mouse genes have been found to cause phenotypes resembling human globozoospermia such as Hrb40, Gopc41, Pick142, Hsp90b143, Dpy19l244, Atg745, Zpbp1/Zpbp246, Spaca147, Smap248, Mfsd14a49, Tmf150 and GM13051.