poly a polymeraseとは意味:ポリ A ポリメラーゼ◆アデノシンを mRNA のしっぽに付加する酵素 poly a polymerase meaning:[Medicine] An enzyme that catalyzes the synthesis of polyadenylic acid from ATP. May be due to the action of RNA polymerase (EC 2.7.7.6) or polynucleotide adenylyltransferase (EC 2.7.7.19). EC 2.7.7.1...