Nuclear and cytoplasmic differentiation in developing sperm of the crayfish, Cambaroides japonicus.
D000818:Animals; D003400:Astacoidea; D003445:Crustacea; D003593:Cytoplasm; D006801:Humans; D008297:Male; D013079:Sperm Maturation; D013094:Spermatozoa
CRUSTACEA; SPERMATOZOA