Ravetch J V, Horiuchi K, Zinder N D
Proc Natl Acad Sci U S A. 1977 Oct;74(10):4219-22. doi: 10.1073/pnas.74.10.4219.
The nucleotide sequence of a region related to the initiation of the reaction in which single-stranded DNA gives rise to the replicative form (complementary strand synthesis) in bacteriophage f1 has been determined. The sequence can be drawn in an extensively base-paired structure, i.e., a single hairpin-helix 55 bases long.
已经确定了与噬菌体f1中反应起始相关区域的核苷酸序列,在该反应中,单链DNA产生复制形式(互补链合成)。该序列可以绘制为一种碱基广泛配对的结构,即一个长55个碱基的单发卡螺旋结构。