title: Microfilaments and the mechanism of light-triggered sperm release in ascidians.
mesh_terms: D000818:Animals; D003623:Dark Adaptation; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D005260:Female; D008027:Light; D008297:Male; D008854:Microscopy, Electron; D008870:Microtubules; D010053:Ovary / Q000033:anatomy & histology; D010057:Oviducts / Q000033:anatomy & histology; D010858:Pigmentation; D013094:Spermatozoa / Q000502:physiology*; D013737:Testis / Q000033:anatomy & histology; D014561:Urochordata / Q000648:ultrastructure*; D014649:Vas Deferens / Q000033:anatomy & histology / Q000648:ultrastructure*