Author

Sabrina Di Gregorio

Consejo Nacional de Investigaciones Científicas y TécnicasORCID 0000-0003-3787-3318Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 3 Genomics· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 4 Assay:whole-genome sequencing· 4 Research Focus:database / resource· 2 Organism:human· 2 Approach:benchmark study· 1 Research Focus:benchmarking· 1 Research Focus:clustering· 1 Approach:experimental assay· 1

Frequent Co-Authors

Josefina CamposiD· 3 shared Anthony P. UnderwoodiD· 2 shared Chiara CrestaniiD· 2 shared David M. AanenseniD· 2 shared Dorota M. JamrozyiD· 2 shared Laura BonofiglioiD· 2 shared Mario Pajón· 2 shared Marta Eugenia MollerachiD· 2 shared

Activity by Year

2022-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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3 shared papersBioinformatics

Josefina CamposORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

BioinformaticsMicrobial GenomicsPeer-reviewedApr 23, 2025

Genomic Characterisation of Group B Streptococcus from Argentina: Insights into Prophage Diversity, Virulence Factors and Antibiotic Resistance Genes

Veronica Kovacec, Sabrina Di Gregorio, Mario Pajón…·Laura Bonofiglio

This study characterizes the genomic features of Group B Streptococcus isolates from Argentina, revealing prophage diversity, virulence factors, and antibiotic resistance genes across different clinical sources.

2 citations

viruswhole-genome sequencing

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BioinformaticsMicrobial GenomicsPeer-reviewedOct 17, 2024

Revisiting typing systems for group B Streptococcus (GBS) prophages: an application in prophage detection and classification in GBS isolates from Argentina

Veronica Kovacec, Sabrina Di Gregorio, Mario Pajón…·Laura Bonofiglio

This paper improves prophage typing for GBS by integrating phylogenetic analysis and integrase typing, identifying 29 prophage types in 615 GBS genomes, including 2 novel integrase subtypes.

2 citations

humanwhole-genome sequencing

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BioinformaticsbioRxivPreprintMar 7, 2024

hAMRonization: Enhancing antimicrobial resistance prediction using the PHA4GE AMR detection specification and tooling

Catarina Inês Mendes, Emma Griffiths, Alexander Manuele…·Finlay Maguire

hAMRonization standardizes AMR gene detection outputs from multiple tools into a unified format for easier analysis and integration.

24 citations

metagenomicswhole-genome sequencing

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GenomicsbioRxivPreprintJun 21, 2022

Large retrospective WGS study describes three major sequence types of S. aureus in India and reveals two novel multi-drug resistant sub-lineages of S. aureus Clonal Complex 22

Monica I. Abrudan, Varun Shamanna, Akshatha Prasanna…·K L Ravikumar

The paper uses WGS to analyze 508 S. aureus isolates from India, identifying three major clones and two novel MRSA sub-lineages of CC22, with evidence of global transmission.

DOI 10.1101/2022.06.21.496943

humanwhole-genome sequencing

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