Marshall M V, Arlinghaus R B
J Virol. 1976 Aug;19(2):743-5. doi: 10.1128/JVI.19.2.743-745.1976.
The polyadenylic acid contained in 35S mengovirus RNA produced in infected BHK-21 cells contained approximately 94% AMP and was estimated to contain an average of 50 to 55 nucleotides. The polyadenylic acid is placed at the 3'-end of the genomic RNA based on the presence of significant levels of [3H]adenosine in complete alkali or RNase T2 digests of polyadenylic acid from [3H]adenosine-labeled 35S viral RNA.
在受感染的BHK - 21细胞中产生的35S脑心肌炎病毒RNA所含的聚腺苷酸约含94%的腺苷一磷酸(AMP),据估计平均含有50至55个核苷酸。基于来自[³H]腺苷标记的35S病毒RNA的聚腺苷酸在完全碱解或核糖核酸酶T2消化物中存在显著水平的[³H]腺苷,聚腺苷酸被置于基因组RNA的3'端。