Author

Magaly Toro

University of Maryland, College ParkORCID 0000-0002-6280-2215Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 2

Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Organism:bacteria (other)· 1 Research Focus:genome assembly· 1

Frequent Co-Authors

Alejandro Piña-IturbeiD· 2 shared Andrea I. Moreno‐SwittiD· 2 shared Angélica Reyes-JaraiD· 2 shared Constanza Díaz-GavidiaiD· 1 shared Daniel Tichy-NavarroiD· 1 shared Diana M. Álvarez-EspejoiD· 1 shared Doina Solís· 1 shared Francisca P. ÁlvareziD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersGenomics

Alejandro Piña-IturbeORCID

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2 papers

Recent·Most cited

GenomicsbioRxivPreprintMar 2, 2026

Emergence of a multidrug-resistant Salmonella enterica serovar Amager lineage carrying the blaCTX-M-65-positive pESI megaplasmid

Josefina Miranda-Riveros, Daniel Tichy-Navarro, María José Navarrete…·Alejandro Piña-Iturbe

The paper characterizes a multidrug-resistant Salmonella Amager strain carrying a blaCTX-M-65-positive plasmid, highlighting its emergence and potential for human infections.

DOI 10.64898/2026.03.02.708915

bacteria (other)whole-genome sequencing

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GenomicsThe Lancet Regional Health - AmericasPeer-reviewedMar 11, 2024

Widespread dissemination of ESBL-producing Salmonella enterica serovar Infantis exhibiting intermediate fluoroquinolone resistance and harboring blaCTX-M-65-positive pESI-like megaplasmids in Chile

Alejandro Piña-Iturbe, Constanza Díaz-Gavidia, Francisca P. Álvarez…·Andrea I. Moreno‐Switt

This study sequenced 396 Salmonella Infantis genomes from Chile, revealing widespread dissemination of MDR isolates associated with ESBL-producing plasmids and intermediate fluoroquinolone resistance across multiple niches.

18 citations

whole-genome sequencingstatistical model

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