Rosenthal L J, Zamecnik P C
Proc Natl Acad Sci U S A. 1973 Apr;70(4):1184-5. doi: 10.1073/pnas.70.4.1184.
The "70S-associated" 4S RNA from avian myeloblastosis virus contains transfer RNA, as determined by aminoacylation. The various amino acids esterified, plus the great number of minor bases found in this "70S-associated" 4S RNA indicate that a sizeable fraction, but not all, of this RNA is transfer RNA.
通过氨酰化作用测定,来自禽成髓细胞瘤病毒的“70S相关”4S RNA含有转运RNA。这种“70S相关”4S RNA中酯化的各种氨基酸,加上大量的稀有碱基,表明该RNA中有相当一部分(但不是全部)是转运RNA。