Ultrastructure of the tube foot sucker of a regular echinoid, Diadema antillarum Philippi, with especial reference to secretory cells.
D000818:Animals; D002467:Cell Nucleus; D003094:Collagen / Q000032:analysis; D003239:Connective Tissue Cells; D004447:Echinodermata / Q000033:anatomy & histology*; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D005088:Exocrine Glands; D005121:Extremities / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D008928:Mitochondria; D013045:Species Specificity
D003094:Collagen