Author

Chantal L. Márquez

Fundación Ciencia and VidaORCID 0000-0003-3935-4554Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Aldo A. GaggeroiD· 1 shared Carolina Beltrán-PaveziD· 1 shared Fernando Valiente‐EcheverríaiD· 1 shared Fernando Villalón‐LetelieriD· 1 shared Gabriela Muñoz· 1 shared Gianina Arata-Salas· 1 shared Gonzalo P. BarrigaiD· 1 shared Nicole D. TischleriD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 18 mutual co-author links

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1 shared paperMolecular Biology

Aldo A. GaggeroORCID

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2 papers

Recent·Most cited

MicrobiologyVirusesPeer-reviewedMay 31, 2026

Specific determinants of the Transmembrane region of the Andes virus Gc glycoprotein drive the transition from membrane hemifusion to pore formation

Chantal L. Márquez, Fernando Villalón‐Letelier, Gianina Arata-Salas, Nicole D. Tischler

1 citation

experimental assayhost-pathogen & immune response

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Molecular BiologybioRxivPreprintMar 28, 2020

SARS-CoV-2 detection from nasopharyngeal swab samples without RNA extraction

Carolina Beltrán-Pavez, Chantal L. Márquez, Gabriela Muñoz…·Gonzalo P. Barriga

This study shows that one RT-qPCR kit can detect SARS-CoV-2 directly from nasopharyngeal swabs without RNA extraction, suggesting this approach could alleviate reagent shortages.

31 citations

experimental assay

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