Author

Johnma J. Rondón

Consejo Nacional de Investigaciones Científicas y TécnicasORCID 0000-0003-3762-5349Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Bioinformatics· 1 Synthetic Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Organism:bacteria (other)· 1 Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:database / resource· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1

Frequent Co-Authors

Daiana A. CapdevilaiD· 3 shared Giuliano T. AnteloiD· 3 shared David P. GiedrociD· 2 shared Matias Villarruel DujovneiD· 2 shared Ana Sol PeinettiiD· 1 shared Ari ZeidaiD· 1 shared C DieziD· 1 shared Giovanni González-GutiérreziD· 1 shared

Activity by Year

2026-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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3 shared papersBiochemistry

Daiana A. CapdevilaORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

BiochemistrybioRxivPreprintMay 16, 2026

Evolution of allostery without shape shifting: Internal dynamics drives functional diversification of a transcriptional repressor superfamily

Giuliano T. Antelo, Johnma J. Rondón, Matias Villarruel Dujovne…·Daiana A. Capdevila

The paper investigates how allostery evolves in the ArsR superfamily by showing that functional diversification arises from internal dynamics rather than large conformational changes.

2 citations

structural biologyproteomics

𝕏 PostBluesky

BioinformaticsbioRxivPreprintMay 5, 2026

Functional diversity across families of bacterial metalloregulators: what can we learn about specificity from sequence similarity?

Johnma J. Rondón, Giuliano T. Antelo, Daiana A. Capdevila

The paper uses sequence similarity networks and structural analysis to explore functional diversity in bacterial metalloregulator families, identifying conserved features and functional subgroups.

DOI 10.64898/2026.05.01.721428

bacteria (other)protein sequence

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Synthetic BiologybioRxivPreprintMay 4, 2026

In vitro evolution of DNA operators enables multivalency protein-DNA interactions: towards programmable transcription factor regulation

Natalia A Adler, Giuliano T. Antelo, Matias Villarruel Dujovne…·Daiana A. Capdevila

This paper evolves DNA operators to enhance protein-DNA interactions for better transcriptional control in cell-free systems.

DOI 10.64898/2026.05.02.721436

DNA methylationexperimental assay

𝕏 PostBluesky