Microfilaments in spermatocytes of Nephrotoma suturalis.
D000818:Animals; D002455:Cell Division; D002462:Cell Membrane; D003593:Cytoplasm; D004175:Diptera; D008297:Male; D008540:Meiosis; D008854:Microscopy, Electron; D013094:Spermatozoa / Q000166:cytology*