Term Name: | symbiont-mediated suppression of host CRISPR-cas system |
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Synonyms: | anti-CRISPR, CRISPR-cas system evasion by virus, evasion by virus of CRISPR-cas system, inhibition of host CRISPR-cas system by virus, suppression of host CRISPR-cas system |
Definition: | A process by which a symbiont inhibits or disrupts the CRISPR-cas system of its host. Bacteria and archaea use CRISPR-Cas adaptive immune systems to defend themselves from infection by bacteriophages (phages), and phages have various mechanisms to counter the CRISPR-cas system. |
Ontology: | GO: Biological Process [GO:0098672] QuickGO AmiGO |