title: Actin in sperm tails and meiotic spindles.
mesh_terms: D000199:Actins / Q000032:analysis / Q000378:metabolism; D000818:Animals; D002465:Cell Movement; D002875:Chromosomes; D004175:Diptera; D005407:Flagella; D006651:Histocytochemistry; D008297:Male; D008540:Meiosis; D008854:Microscopy, Electron; D008870:Microtubules; D009124:Muscle Proteins / Q000378:metabolism*; D009218:Myosins / Q000378:metabolism; D013094:Spermatozoa / Q000032:analysis / Q000378:metabolism*
chemical_list: D000199:Actins; D009124:Muscle Proteins; D009218:Myosins