Coiling of the flagellar shaft in the head region of the mature sperm of Nucella (purpura) lampillus (L.).
D000818:Animals; D002467:Cell Nucleus; D003902:Detergents; D005407:Flagella; D006863:Hydrogen-Ion Concentration; D008297:Male; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D008974:Mollusca / Q000166:cytology*; D009698:Nucleoproteins; D010447:Peptide Hydrolases; D012623:Seawater; D013094:Spermatozoa / Q000166:cytology*; D013431:Sulfates; D013737:Testis / Q000166:cytology; D014357:Trypsin
D003902:Detergents; D009698:Nucleoproteins; D013431:Sulfates; D010447:Peptide Hydrolases; D014357:Trypsin