### CRISPR-Cas9, a few years ago discovered GNOME Editing Technology. Those who have a little bit about genetics have already heard it once. This is just a matter of months ago that the use of this technology in HIV has come about in nature a few months ago. What is the CRISPR-Cas9? How does it work?
![3DMDCRISPR-cas91.jpg](https://steemitimages.com/DQmfHsrECTuvgJe5X17oaoRP5X8At9g67vcXzqFiXaMRsDD/3DMDCRISPR-cas91.jpg)
[source](https://www.3dmoleculardesigns.com/3DMD-Files/Custom-Models/3DMDCRISPR-cas91.jpg?Large)

# What is CRISPR-Cas9?
A group of scientists are basically looking at how bacteria fight against viral infections. Scientists see, most of the bacteria have adaptive immune systems, through which bacteria can detect viral DNA and destroy it. The name of this system is CRISPR.

![8-Ways-CRISPR-Cas9-Can-Change-the-World_hero.jpg](https://steemitimages.com/DQmVBr4Mi2ZaacLr5xhykEZdsXLTdRcKiAva9pErasEBQdv/8-Ways-CRISPR-Cas9-Can-Change-the-World_hero.jpg)
[source](https://cdn.asme.org/getmedia/ef8833fe-2150-49c5-9362-4bdc1c8321f0/8-Ways-CRISPR-Cas9-Can-Change-the-World_hero.jpg.aspx)

# Use to  CRISPR-Cas9:
CRISPR technology has already been successfully used in changing the DNA of mice and monkey cells. Chinese scientists have shown that it is possible to use this technology in people's embryos. A group of Philadelphia scientists have used Crisper technology to remove DNA from a cell of human cell HIV virus.
![16580.jpg](https://steemitimages.com/DQmQ585MEc62Mt5QEarwttuLC2C9PVzkcrTnqwn5wAk5HK7/16580.jpg)
[source](http://www.ordinace.cz/img/articles/16b9/16580.jpg)

# The Cas9 RNA detector specifically cuts the viral DNA and breaks the double-strand DNA helix. Interestingly, this process can be designed as a computer program itself.

# Would you like to add some points?
# Then comment And also [Follow Me]( https://steemit.com/@mosharraf)