A study from the #MarraffiniLab in @science.org shows that newly discovered weapons of bacterial self-defense take different approaches to achieving the same goal: preventing a virus from spreading through the bacterial population.

Learn more: bit.ly/4dvmBij

🦠🧫 @science.org Cat1 forms filament networks to degrade NAD+ during the type III CRISPR-Cas antiviral response | Science www.science.org/doi/10.1126/...
@christianfbaca.bsky.social @rockefelleruniv.bsky.social @hhmi.org @mskcancercenter.bsky.social