title: The effect of partial extraction of dynein arms on the movement of reactivated sea-urchin sperm.
mesh_terms: D000818:Animals; D005407:Flagella / Q000187:drug effects / Q000502:physiology*; D008297:Male; D008854:Microscopy, Electron; D009068:Movement; D011189:Potassium Chloride / Q000494:pharmacology; D012617:Sea Urchins / Q000166:cytology*; D013094:Spermatozoa / Q000166:cytology*; D013501:Surface-Active Agents / Q000494:pharmacology
chemical_list: D013501:Surface-Active Agents; D011189:Potassium Chloride