Author

Daniel Tichy-Navarro

Universidad Andrés BelloORCID 0009-0001-0518-5513Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Approach:biophysical modeling· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Research Focus:phylogenetics / evolution· 1

Frequent Co-Authors

Alejandro Piña-IturbeiD· 3 shared Andrea I. Moreno‐SwittiD· 3 shared Josefina Miranda-RiverosiD· 2 shared Juan Antonio UgaldeiD· 2 shared María José Navarrete· 2 shared Angélica Reyes-JaraiD· 1 shared Cristobal Martinez-PadillaiD· 1 shared Diana M. Álvarez-EspejoiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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3 shared papersGenomics

Alejandro Piña-IturbeORCID

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3 papers

Recent·Most cited

MicrobiologyMicrobiology SpectrumPeer-reviewedSep 25, 2026

Prophage {Phi}ESI promotes competitive dominance in the emergent Salmonella serovar Infantis lineage

Cristobal Martinez-Padilla, Daniel Tichy-Navarro, Rocío Barrón-Montenegro…·Alejandro Piña-Iturbe

This paper identifies {Phi}ESI, a prophage in Salmonella Infantis, as a competitive factor that helps the emergent lineage outcompete non-emergent strains by selectively lysing susceptible competitors.

DOI 10.1128/spectrum.01159-26

bacteria (other)metagenomics

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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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GenomicsInternational Journal of Food MicrobiologyPeer-reviewedNov 25, 2025

Emergent Salmonella enterica serovar Infantis forms a monophyletic lineage shaped by geographic structuring

Alejandro Piña-Iturbe, Daniel Tichy-Navarro, Josefina Miranda-Riveros…·Andrea I. Moreno‐Switt

The paper analyzes global Salmonella Infantis genomes to show a monophyletic lineage shaped by geographic structuring and links its spread to antibiotic resistance gene dissemination.

8 citations

whole-genome sequencingstatistical model

𝕏 PostBluesky