intracellular signal transduction | regulation of cell development | protein kinase A signaling | cell differentiation | male gamete generation | cellular process | multicellular organismal reproductive process | regulation of cell differentiation | gamete generation | regulation of cellular process | regulation of cell maturation | response to stimulus | reproduction | reproductive process | regulation of signal transduction | multicellular organism development | cell communication | regulation of cAMP-mediated signaling | regulation of sperm capacitation | multicellular organism reproduction | regulation of intracellular signal transduction | anatomical structure development | regulation of cell communication | signaling | regulation of developmental process | developmental process | spermatogenesis | sexual reproduction | signal transduction | regulation of signaling | multicellular organismal process
secretory granule | sperm flagellum | integral component of membrane | sperm midpiece | cytoplasmic vesicle | cell | intrinsic component of membrane | cytoplasm | acrosomal vesicle | intracellular organelle | 9+2 motile cilium | motile cilium | cell projection | secretory vesicle | endomembrane system | cilium | vesicle | membrane-bounded organelle | organelle | intracellular vesicle | intracellular | membrane