Author

Dariana Chavez

Indiana University BloomingtonORCID 0009-0004-1880-2826Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:drug response / drug discovery· 1 Organism:E. coli· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Cristina LandetaiD· 2 shared Adrian Mejia-SantanaiD· 1 shared Bernard La ScolaiD· 1 shared Dana H. Boyd· 1 shared Douglas B. RuschiD· 1 shared Dyotima DyotimaiD· 1 shared Gwendolyn Nita AmarquayeiD· 1 shared Julien AndréaniiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersMicrobiology

Cristina LandetaORCID

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2 papers

Recent·Most cited

MicrobiologyProceedings of the National Academy of SciencesPeer-reviewedAug 10, 2026

Giant viruses encode vitamin K-based redox modules for lipid modification

Rebecca Collins, Julien Andréani, Dariana Chavez…·Cristina Landeta

This paper identifies and functionally characterizes vitamin K-based redox modules in giant viruses that modify host membrane lipids during infection.

DOI 10.1073/pnas.2610764123

experimental assaycell type annotation

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MicrobiologyJournal of Biological ChemistryPeer-reviewedMay 16, 2024

Warfarin analogs target disulfide bond-forming enzymes and suggest a residue important for quinone and coumarin binding

Dariana Chavez, Gwendolyn Nita Amarquaye, Adrian Mejia-Santana…·Cristina Landeta

The paper identifies a conserved residue critical for quinone and coumarin binding in disulfide bond-forming enzymes and demonstrates the potential of warfarin analogs as anticoagulants or antibacterials.

4 citations

E. colihuman

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