You see, CRISPR-Cas is actually a kind of bacterial immune system, one that recognises invading viruses called phages, and chops up their genetic material protecting against infection.

This discovery unveiled an additional layer of the CRISPR-Cas antiviral defense system and demonstrated a common antiviral strategy shared between eukaryotes and bacteria.

"There is a lot more CRISPR-Cas system diversity in nature than people appreciate, and it can be very useful to mine for diverse effectors with functional potential as molecular machines," said ...

The CRISPR/Cas system, known for gene editing, is now revolutionizing molecular diagnostics due to its high specificity and efficiency in recognizing and cleaving target sequences.

Each RNA acts like a guide so the CRISPR-Cas system can correctly identify and destroy the invading phage. Each addition to the memory bank is divided by a CRISPR repeat sequence, which stacks up ...

Each RNA acts like a guide so the CRISPR-Cas system can correctly identify and destroy the invading phage. Each addition to the memory bank is divided by a CRISPR repeat sequence, which stacks up ...

The cryogenic electron microscope structure of the A4p-activated (green) CalpL protein filament (violet) from Candidatus Cloacimonas acidaminovorans (PDB ID: 9EYJ). CRISPR-Cas systems help to ...

CRISPR/Cas was first discovered in prokaryotes (bacteria and other single-cell organisms that lack nuclei) and scientists including Zhang’s lab have long wondered whether similar systems exist in ...

The researchers found the Fanzor system to initially be less efficient at snipping DNA than CRISPR/Cas systems, but genetically engineered the protein to increase its activity 10-fold.

Caszyme, a biotechnology company established in Vilnius, Lithuania, in 2017 by pioneers of CRISPR-Cas gene editing research, has developed a platform of novel, identified, and characterized CRISPR ...

Researchers in Lithuania present the molecular structure of a new, more-versatile CRISPR system for gene editing. When you purchase through links on our site, we may earn an affiliate commission ...