A study conducted by American microbiologists showed that one of the viruses has an analogue of the immune system. Protein destroys the defenses of bacteria that are harmful to the virus.

The analysis revealed that the genome of the bacterium contains the CRISPR / Cas protein, which scientists previously encountered only inside the bacterium itself.. The appearance of this unique gene is associated with the ability of bacterial cells to partially assimilate, and subsequently use individual elements of foreign DNA..

Bacteriophages are the most common types of bacteria on Earth.. They are of great importance for the development of the ecosystem of our planet, however, the information about them that scientists have today is very scarce..

After entering the microbe, this virus causes the bacterium to synthesize its own proteins, which contributes to cell death.. This allowed the viruses to develop their own immune system that protects them from V. cholerae by assimilating the DNA of other bacteria..

One of the main ways to use the properties of bacteriophages is antibiotic therapy, which is a highly effective alternative to treatment involving the use of antibiotics..

global science. en.