CRISPR-Cas9 genome editing exploits the CRISPR-Cas system to modify a genome in a targeted manner. Guided by RNA, the Cas9 endonuclease ... a method using a dual stem-loop DNA signal amplifier ...

Guided by their understanding of how IscBs and Cas9s interact with both DNA and their RNA guides, the researchers made additional changes, aiming to optimize both efficiency and specificity.

The ESB has announced that it will once again run guided tours of Ardnacrusha Power Station in county Clare for school groups and members of the public this summer. The company said the free tours ...