左手螺旋Z-DNA的生物学和化学性质。

Nucleic Acids Symp Ser. 1984(15):165-7.

Left handed Z-DNA has been demonstrated to be a stable new conformation which occurs at certain types of DNA sequences in recombinant plasmids. DNA supercoiling, as well as a number of environmental conditions, stabilizes this unusual conformation. The biological significance of left handed DNA will be discussed.

已证明左手螺旋Z-DNA是一种稳定的新构象，它出现在重组质粒的某些特定类型的DNA序列中。DNA超螺旋以及一些环境条件会使这种异常构象稳定下来。本文将讨论左手螺旋DNA的生物学意义。