The appearance of beta-1,3-glucanase in hatching embryos of the sea urchin, Echinometra vanbrunti.
D000818:Animals; D004625:Embryo, Nonmammalian / Q000201:enzymology*; D005260:Female; D005306:Fertilization; D010063:Ovum / Q000201:enzymology; D012617:Sea Urchins / Q000196:embryology* / Q000201:enzymology; D013045:Species Specificity; D013696:Temperature; D014817:Vitelline Membrane / Q000502:physiology