Rockefeller scientists resolve long-standing debate over how many bacteria fight off invaders
For years, researchers have puzzled over conflicting results about the workings of type III CRISPR-Cas systems, a type of immune system found in many species of bacteria. Some data showed that this mechanism would target the virus’s DNA, while other experiments suggested it could only disable a virus once it had started replicating itself. New results suggest both mechanisms play a role.
More »
Source: The Rockefeller University Newswire - Category: Biomedical Science Authors: pubaff Tags: Science News bacteria bacterial immune system CRISPR Laboratory of Bacteriology Luciano Marraffini type III CRISPR-Cas Source Type: news