Ethylation of polyadenylic acid.
D000227:Adenine Nucleotides; D000477:Alkylating Agents; D000478:Alkylation; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D006863:Hydrogen-Ion Concentration; D008027:Light; D008745:Methylation; D008970:Molecular Weight; D011119:Polynucleotides; D013053:Spectrophotometry; D013451:Sulfonic Acids; D013696:Temperature
D000227:Adenine Nucleotides; D000477:Alkylating Agents; D011119:Polynucleotides; D013451:Sulfonic Acids