The incorporation of 35SO-4 in whole embryos and meridional, animal and vegetal halves of the sea urchin Paracentrotus lividus.
D000818:Animals; D004447:Echinodermata / Q000196:embryology* / Q000378:metabolism*; D013431:Sulfates / Q000378:metabolism*; D013460:Sulfur Isotopes / Q000032:analysis
D013431:Sulfates; D013460:Sulfur Isotopes