RNA，作为生命活动的中心分子之一，其功能远不止于转录 DNA 信息。近年来，RNA 的结构多样性及其在生物学过程中的关键作用越来越受到关注，研究 ...

该研究开发了一种光激活 RNA 腺苷碱基编辑器——PA-rABE，该系统由 mini dCas13X 和光控 Magnets 系统驱动的分段 ADAR2dd 蛋白组成。 在基因和细胞 ...

Michaela Frye. RNA modifications have long been known to be more prevalent and diverse in their chemical nature than DNA modifications 1; moreover, although most RNA modifications are highly ...

In the early 1990s, direct injection of nucleic acids (RNA or DNA) into the muscles of mice led to in vivo expression of proteins encoded by the injected nucleic acid. 1 This finding, together ...

The RNA World Hypothesis is a concept put forth in the 1960s by Carl Woese, Francis Crick and Leslie Orgel. It proposes that earlier life forms may have used RNA alone for the storage of genetic ...