Author

Olga Calvo

Consejo Superior de Investigaciones CientíficasORCID 0000-0002-9786-7916Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:yeast· 3 Approach:statistical model· 2 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Antonio Jordán‐PlaiD· 2 shared Carlos Fernández‐TorneroiD· 2 shared Noelia González-PoloiD· 2 shared Adrien ChauvieriD· 1 shared Anthony K. HenrasiD· 1 shared Araceli González-JiméneziD· 1 shared Athar AnsariiD· 1 shared Bianca Pereira· 1 shared

Activity by Year

2019-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersMolecular Biology

Antonio Jordán‐PlaORCID

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Author profile →

4 papers

Recent·Most cited

Fine-tuning Rpb4 phosphorylation modulates Rpb4/7 stoichiometry within yeast RNA polymerase II and regulates gene expression

Araceli González-Jiménez, María del Carmen González-Jiménez, Antonio Jordán‐Pla, Ithaisa Medina, Manuel J. Alfonso, Stephen Richard, Carlos Fernández‐Tornero, Mordechai Choder, Olga Calvo

This study identifies phosphorylation sites in Rpb4 that regulate Rpb4/7 stoichiometry and gene expression in yeast.

bioRxiv · Dec 15, 2023 · PreprintMolecular Biology

RNA polymerase II plays an active role in the formation of gene loops through the Rpb4 subunit

Paula Allepuz‐Fuster, Michael J O’Brien, Noelia González-Polo, Bianca Pereira, Zuzer Dhoondia, Athar Ansari, Olga Calvo

This study shows that the Rpb4 subunit of RNA polymerase II directly participates in gene loop formation by facilitating the TFIIB-Ssu72 interaction, which is essential for gene looping.

Nucleic Acids Research · Jun 29, 2019Peer-reviewedMolecular Biology

Genetic analyses led to the discovery of a super-active mutant of the RNA polymerase I

Tommy Darrière, Michael Pilsl, Marie-Kerguelen Sarthou, Adrien Chauvier, Titouan Genty, Sylvain Audibert, Christophe Dez, Isabelle Léger‐Silvestre, Christophe Normand, Anthony K. Henras, Marta Kwapisz, Olga Calvo, Carlos Fernández‐Tornero, Herbert Tschochner, Olivier Gadal

The paper identifies mutations in RNA polymerase I that enhance its activity, leading to increased rRNA production in yeast.

PLoS Genetics · May 28, 2019Peer-reviewedMolecular Biology

The telomeric Cdc13-Stn1-Ten1 complex regulates RNA polymerase II transcription

Olga Calvo, Nathalie Grandin, Antonio Jordán‐Pla, Esperanza Miñambres, Noelia González-Polo, José Enrique Pérez-Ortín, Michel Charbonneau

This study identifies a novel role for the CST complex in regulating RNA polymerase II transcription by interacting with Spt5 and Hmo1, linking telomere maintenance to transcriptional processes.

Nucleic Acids Research · Apr 8, 2019Peer-reviewedMolecular Biology