Tag Archives: microbiology

Virus-cutting enzyme helps bacteria remember a threat

Virus-cutting enzyme helps bacteria remember a threatThe enzyme Cas9 is well known for its ability to make precise cuts in a genome. New research reveals a new role for Cas9 in its native bacteria: helping the microbial immune system acquire a memory of an invading virus. More »

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Howard Hang promoted to associate professor

Hang, a chemist who works to develop new tools for the study of host-pathogen interactions, has discovered that many proteins involved in host immunity to viruses and bacteria are regulated by fatty acid modifications.

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