Friday, 22 May 2020, 8:11 PM --> Friday, 22 May 2020, 8:13 PM
老师您好,您ppt上面写的mRNA的3‘端加poly尾,其加尾信号为AATAAA,但是课本145页第第二段,所写内容似乎表明加尾信号是hnmRNA上的AAUAAA这一序列。