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. 2010 Sep 14;5(9):e12738. doi: 10.1371/journal.pone.0012738

Figure 4. The localization of myosin Va at the early stage during E. sinensis spermiogenesis.

Figure 4

(A–D) Immunofluorescent localization of myosin Va in early spermatids. The cytoplasm presents myosin Va staining (arrows in B, D), the chromatin lumps attach to the nuclear membrane (C). (e) Ultrastructural localization of myosin Va. Myosin Va binds to the endoplasmic reticulum vesicle (EV) membrane (arrow) and proacrosomal granule (PG) (arrowhead). The proacrosomal granule (PG) is characterized by high density while the endoplasmic reticulum vesicle (EV) has low density.