Author

Bibiana Onoa

QB3ORCID 0000-0002-7447-7587Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:cryo-EM· 1 Approach:microscopy & imaging analysis· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Carlos BustamanteiD· 1 shared Cristhian Cañari-ChumpitaziD· 1 shared Enze Cheng· 1 shared Jianfang Liu· 1 shared Katherinne I. RequejoiD· 1 shared Meng Zhang· 1 shared Sinead de Cleir· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperBiophysics

Carlos BustamanteORCID

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1 paper

Recent·Most cited

Apical Localization of RNA Polymerases Modulates Transcription Dynamics and Supercoiling Domains Revealed by Cryo-ET

Meng Zhang, Cristhian Cañari-Chumpitaz, Jianfang Liu, Bibiana Onoa, Sinead de Cleir, Enze Cheng, Katherinne I. Requejo, Carlos Bustamante

The paper uses cryo-ET to show RNAP localization at DNA supercoiling apices influences transcription dynamics and supercoiling domains.

Molecular Cell · May 8, 2026Peer-reviewedBiophysics