A cytochemical study of the sulfhydryl groups of sea urchin eggs during the first cleavage.
D000818:Animals; D048749:Cytokinesis; D005306:Fertilization; D008938:Mitosis; D010063:Ovum; D011506:Proteins / Q000378:metabolism*; D012617:Sea Urchins; D013438:Sulfhydryl Compounds / Q000378:metabolism*
D011506:Proteins; D013438:Sulfhydryl Compounds
OVUM; PROTEINS/metabolism; SULFHYDRYL COMPOUNDS/metabolism