Author

Antônio Alexandre de Vasconcelos Júnior

Instituto de Salud Carlos IIIORCID 0000-0002-2619-6625Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:experimental assay· 1

Frequent Co-Authors

Adela G. de la CampaiD· 1 shared Mónica AmblariD· 1 shared Pablo HerreraiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperMicrobiology

Adela G. de la CampaORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintSep 11, 2026

StIA is a Novel Nucleoid-Associated Protein of Streptococcus pneumoniae that Activates DNA Topoisomerase I

Antônio Alexandre de Vasconcelos Júnior, Pablo Herrera, Adela G. de la Campa, Mónica Amblar

This paper identifies StIA, a nucleoid-associated protein in Streptococcus pneumoniae that activates DNA topoisomerase I by enhancing its DNA religation step through direct protein-protein interaction.

DOI 10.64898/2026.09.11.750838

bacteria (other)experimental assay

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