CRISPR technology can be used to edit genes and has become a real revolution in scientific
This is just one of many CRISPR systems in existence.
Now researchers at the University of Copenhagen (UCPH) have mapped and analyzed the atomic structure of one of the most complex CRISPR systems identified to date.
Scientists dismantled the largest and most complex complexCRISPR-Cas that has been seen so far. They now understand how this system works at the molecular level, said co-author Guillermo Montoya, professor at the Novo Nordisk Foundation's Center for Protein Research at the University of Copenhagen (NNF CPR). Scientists have studied a complex called Cmr-β, which belongs to a subgroup of so-called type III-B CRISPR-Cas complexes. The new results have already been presented to the public.
In a new study, the researchers examined the role of Cmr in the immune system and the mechanisms underlying its immune response against various bacteriophages, as well as ways of regulating it.
Cmr system mapped by scientists in the newresearch may, among other things, remove single-stranded RNA and DNA, although this will be quite difficult. But in the future, the Cmr system may still be the key to understanding the immune response of bacteria, and it may find applications in the fight against antibiotic resistance.
Vaccine, school year and cold season. We tell the main thing from the President's meeting
The most important organ: how the liver is examined today and why a biopsy is outdated
Research: the butterfly effect does not exist in the quantum model