Robinson W E, Frist R H, Kaesberg P
Science. 1969 Dec 5;166(3910):1291-3. doi: 10.1126/science.166.3910.1291.
Ribonucleic acids from the bacteriophage R17 and from R17 amber mutant AmB2 have been digested with ribonuclease T1. Of the products isolated, only one was different. It codes for the first six amino acid residues of the viral coat protein. The probable base sequence of the wild-type oligonucleotide is CpUpUpCpUpApApCpUpUpUpApCpUpCpApGp.
来自噬菌体R17及其琥珀突变体AmB2的核糖核酸已用核糖核酸酶T1进行消化。在分离出的产物中，只有一种不同。它编码病毒外壳蛋白的前六个氨基酸残基。野生型寡核苷酸的可能碱基序列为CpUpUpCpUpApApCpUpUpUpApCpUpCpApGp。
