[PRIME EDITING - a new method of editing genes].

The Prime Editing method introduces the expected manipulations within a given genome with a Cas9-nicase and pegRNA structure and a reverse transcriptase, which is responsible for the synthesis of the segment, which is then incorporated into the edited strand. This technique is based on the previously discovered CRISPR/Cas9 method. It differs from CRISPR/Cas9 in the absence of double cracks within the DNA helix, which is due to its complex structure, including the presence of additional elements, i.

[CRISPR/Cas as the intelligent immune system of bacteria and archea].

The invention of CRISPR is considered to be one of the most breakthrough discoveries in recent years in the history of biology, biotechnology, medicine, as well as the pharmaceutical and agricultural industries. The methods developed using CRISPR create new, previously unattainable possibilities that can significantly improve the quality of life. From the invention of this intelligent immune system to the present day, much research has been done using the CRISPR/Cas systems.