The effects of homopolyribonucleotides on the development of ascidian eggs.
D000818:Animals; D000845:Annelida; D003597:Cytosine Nucleotides / Q000494:pharmacology*; D005260:Female; D010063:Ovum / Q000187:drug effects* / Q000254:growth & development; D010649:Phenylalanine / Q000494:pharmacology; D014500:Uracil Nucleotides / Q000037:antagonists & inhibitors / Q000494:pharmacology*
D003597:Cytosine Nucleotides; D014500:Uracil Nucleotides; D010649:Phenylalanine