Institute for Integrative Biology of the Cell

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Soutourina MICROBIO

September 9th, 2025 by MicroBiology Dept

Deciphering the RNA-based regulation mechanism of the phage-encoded AbiF system in Clostridioides difficile

First description of type III toxin-antitoxin system within prophage of the human enteropathogen C. difficile that is based on specific interaction of an antitoxin RNA with its cognate toxin protein at the origin of ancestral CRISPR-Cas defense systems targeting RNAs.

Cuniasse B3S

September 9th, 2025 by B3S Dept

A simple mechanism to protect telomer ends from NHEJ

How Ku inward translocation can be restricted to protect telomere ends from NHEJ without altering other important functions.

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The I2BC is concerned by the future of scientists in the United States, with whom its teams collaborate closely.

The I2BC stands in solidarity with the Stand Up For Science movement and all scientists working in the USA, where academic freedom is currently being called into question.

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