DNA synthesis and development in reciprocal interordinal hybrids of a sea urchin and a sand dollar.
D000818:Animals; D001345:Autoradiography; D002247:Carbon Isotopes; D003593:Cytoplasm / Q000378:metabolism; D004247:DNA / Q000096:biosynthesis*; D004254:DNA Nucleotidyltransferases / Q000378:metabolism; D004447:Echinodermata; D005314:Embryonic and Fetal Development; D005246:Feedback; D005260:Female; D005799:Genes, Dominant; D006824:Hybridization, Genetic; D008297:Male; D010063:Ovum / Q000378:metabolism; D013094:Spermatozoa / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism
D002247:Carbon Isotopes; D004247:DNA; D004254:DNA Nucleotidyltransferases; D013936:Thymidine