dentapress Logo

dentapress Premium

Use the dentapress- network to publish your product- news in the internet.
dentapress Logo

dentapress Premium

Use the dentapress- partnerservice to encourage your comany- profile within the target group.
Posted at Feb 2, 2014 by MG

Puzzling question in bacterial immune system answered » sciencedaily.com

Share on Facebook  |  Share on zahnigroups  |  Share on ALUMNIGROUPS

Researchers have answered a central question about Cas9, an enzyme that plays an essential role in the bacterial immune system and is fast becoming a valuable tool for genetic engineering: How is Cas9 able to precisely discriminate between non-self DNA that must be degraded and self DNA that may be almost identical within genomes that are millions to billions of base pairs long.

Read more:
http://www.sciencedaily.com...eases/2014/01/140129165415.htm

« HEADLINES « Science
+++ dentapress Partner ALUMNIGROUPS