Disarming of type I-F CRISPR-Cas surveillance complex by anti-CRISPR proteins AcrIF6 and AcrIF9

Abstract CRISPR-Cas systems are prokaryotic adaptive immune systems that protect against phages and other invading nucleic acids. The evolutionary arms race between prokaryotes and phages gave rise to phage anti-CRISPR (Acr) proteins that act as a counter defence against CRISPR-Cas systems by inhibi...

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Bibliographic Details
Main Authors: Egle Kupcinskaite, Marijonas Tutkus, Aurimas Kopūstas, Simonas Ašmontas, Marija Jankunec, Mindaugas Zaremba, Giedre Tamulaitiene, Tomas Sinkunas
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-19797-y