Author

Fanny Mazzamurro

Centre National de la Recherche ScientifiqueORCID 0009-0008-2746-4901Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 2 Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Assay:whole-genome sequencing· 3 Organism:bacteria (other)· 2 Research Focus:chromatin & epigenetic regulation· 2 Organism:Arabidopsis· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Eduardo P. C. RochaiD· 4 shared Xavier CharpentieriD· 4 shared Julie PlantadeiD· 2 shared Ankur B. DaliaiD· 1 shared Anne-Sophie Godeux· 1 shared Christophe GinévraiD· 1 shared Clothilde J. RousseauiD· 1 shared Gabriel CarvalhoiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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4 shared papersMicrobiology

Eduardo P. C. RochaORCID

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4 papers

Recent·Most cited

MicrobiologyProceedings of the National Academy of SciencesPeer-reviewedOct 6, 2026

Two D-loop resolution systems enable natural genetic transformation in bacteria

Léo Hardy, Violette Morales, Clothilde J. Rousseau…·Patrice Polard

This study identifies two D-loop resolution systems in bacteria, YraN/ComM and CoiA/RadA, that work together to process the transformation D-loop during natural genetic transformation.

3 citations

bacteria (other)DNA methylation

𝕏 PostBluesky

GenomicsMolecular Biology and EvolutionPeer-reviewedJul 30, 2025

Impact of natural transformation on the acquisition of novel genes in bacteria

Fanny Mazzamurro, Marie Touchon, Xavier Charpentier, Eduardo P. C. Rocha

The paper quantifies the role of natural transformation in gene acquisition in bacteria, finding it contributes to a small percentage of novel genes but potentially includes high-impact antibiotic resistance genes.

6 citations

bacteria (other)whole-genome sequencing

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GenomicsPLoS BiologyPeer-reviewedOct 14, 2024

Intragenomic conflicts with plasmids and chromosomal mobile genetic elements drive the evolution of natural transformation within species

Fanny Mazzamurro, Jason Baby Chirakadavil, Isabelle Durieux…·Eduardo P. C. Rocha

The paper quantifies transformation rates in bacterial pathogens and links them to intragenomic conflicts with mobile genetic elements, showing similar evolutionary trends across species.

24 citationstop 2%

humanwhole-genome sequencing

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MicrobiologyProceedings of the National Academy of SciencesPeer-reviewedSep 17, 2024

Manipulation of natural transformation by AbaR-type islands promotes fixation of antibiotic resistance in Acinetobacter baumannii populations

Rémi Tuffet, Gabriel Carvalho, Anne-Sophie Godeux…·Xavier Charpentier

This study shows AbaR-type islands persist in Acinetobacter baumannii by integrating into comM, reducing their removal while allowing continued genetic exchange.

15 citations

Arabidopsisstatistical model

𝕏 PostBluesky