An Ultrastructural Study on the Skeleton Formation of Sea Urchin Coronal Plates |
Contents
MATERIAL AND METHODS | 9 |
Transmission Electron Microscopic Studies 1922 | 19 |
RESULTS | 23 |
1 other sections not shown
Common terms and phrases
0.1 M cacodylic 0.45 M sucrose 24 hours acetone acid adradial side calcite calcoblast CALIFORNIA/SANTA CRUZ UNIVERSITY Cell and Tissue cell of type cell type cleaned coat coelomic coelomic epithelium collagen commercial bleach concentric rings critical point dried CRUZ The University cytoplasmic cytoplasmic bodies echinoderm EDTA epidermis etching patterns extracellular fluid Field width ghost golgi complex gonads granulocytes Heatfield and Travis hydrogen peroxide interambulacral plate Kniprath Library The University membrane membrane-limited Microstructures Millonig mineral surface mitochondria nucleus Okazaki and Inoue organic substances ossicle Pearse and Pearse platelets pseudopodia regenerated platelets regenerating spines rinsed scanning electron microscope sclerocyte sea urchin sea urchin larvae sea urchin plate sea urchin Strongylocentrotus single crystal skeletal sodium hypochlorite specimens spherule cells spherules spicule stereom cell stereom decalcified stereom spaces Strongylocentrotus purpuratus structure subepidermal cells test plates Tissue Organization trabecules tubercles ultrastructure University Library UNIVERSITY UNIVERSITY OF CALIFORNIA UNIVERSITY OF CALIFORNIA/SANTA urchin Strongylocentrotus purpuratus vacuoles