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Enzymatic anti-CRISPRs improve the bacteriophage arsenal

Bacteriophage-encoded anti-CRISPR (Acr) proteins have previously been thought to inhibit CRISPR-mediated immunity by acting as physical barriers against DNA binding or cleavage. Two new studies report that recently discovered type V Acr proteins use enzymatic activities to shut down the Cas12a endon...

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Библиографические подробности
Опубликовано в: :Nat Struct Mol Biol
Главные авторы: Suresh, Shravanti K., Murugan, Karthik, Sashital, Dipali G.
Формат: Artigo
Язык:Inglês
Опубликовано: 2019
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6643262/
https://ncbi.nlm.nih.gov/pubmed/30936525
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41594-019-0210-5
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