Author

Rina Ahmed-Begrich

Max Planck Unit for the Science of PathogensORCID 0000-0002-0656-1795Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 3 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Emmanuelle CharpentieriD· 3 shared Karin Hahnke· 3 shared Fabián A. CornejoiD· 2 shared Kathirvel AlagesaniD· 2 shared Thomas F. WulffiD· 2 shared Vivekanandan ShanmuganathaniD· 2 shared Anne-Laure LécrivainiD· 1 shared Christian Karl FreseiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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3 shared papersMolecular Biology

Emmanuelle CharpentierORCID

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3 papers

Recent·Most cited

Stress-induced ribosome degradation in Bacillus subtilis is mediated by the RNase Y-specificity complex

Fabián A. Cornejo, Kristina Driller, Rina Ahmed-Begrich, Katja Schmidt, Michael Jahn, Vivekanandan Shanmuganathan, Karin Hahnke, Florian Kondrot, Thomas F. Wulff, Sebastian Rämisch, Kathirvel Alagesan, Emmanuelle Charpentier, Kürşad Turgay

The paper identifies the Y-complex as a regulator of RNase Y specificity in Bacillus subtilis, showing it mediates stress-induced ribosome degradation by targeting rRNA.

Nature Communications · Jun 2, 2026Peer-reviewedMicrobiology

Novel RNA-binding protein YebC enhances translation of proline-rich amino acid stretches in bacteria

Dmitriy Ignatov, Vivekanandan Shanmuganathan, Rina Ahmed-Begrich, Kathirvel Alagesan, Karin Hahnke, Chu Wang, Kathrin Krause, Fabián A. Cornejo, Kristin Funke, Marc Erhardt, Christian Karl Frese, Emmanuelle Charpentier

The paper identifies YebC as a novel translation factor in S. pyogenes that enhances translation of proline-rich amino acid stretches.

Nature Communications · Jul 7, 2025Peer-reviewedMolecular Biology

Dynamics of diversified A-to-I editing in Streptococcus pyogenes is governed by changes in mRNA stability

Thomas F. Wulff, Karin Hahnke, Anne-Laure Lécrivain, Katja Schmidt, Rina Ahmed-Begrich, Knut Finstermeier, Emmanuelle Charpentier

The paper identifies A-to-I editing in Streptococcus pyogenes, showing it diversifies and is regulated by mRNA stability in response to infection-related stimuli.

Nucleic Acids Research · Jul 25, 2024Peer-reviewedMolecular Biology