the methyl-labeled material co-chromatographed with 6-methyladenosine if the mononucleotide fraction obtained by pellionex-wax chromatography was hydrolyzed to nucleosides by bacterial alkaline phosphatase or with 6-methyladenine if purine bases were released from the mononucleotides by acid hydrolysis .
C0002059
alkaline phosphatase
C0020291
hydrolysis