Author

Helena R. Keller

Italian Institute of TechnologyORCID 0000-0002-7625-1055Unclaimed 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:cell signaling & trafficking· 1 Research Focus:drug response / drug discovery· 1 Assay:electrophysiology· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Andrea PianettiiD· 1 shared Arianna MagniiD· 1 shared Chiara BertarelliiD· 1 shared Edoardo Cianflone· 1 shared Fabio MarangiiD· 1 shared Giuseppe Maria PaternòiD· 1 shared Guglielmo LanzaniiD· 1 shared Marta Ghidoli· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Andrea PianettiORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintJan 20, 2026

A Dipolar Photoswitch Modulates Bacterial Membrane Potential and Reveals Context-dependent Bioelectrical Circuitry

Pietro Bertolotti, Fabio Marangi, Edoardo Cianflone…·Giuseppe Maria Paternò

This paper introduces MTP2, a photoswitch that modulates bacterial membrane potential, revealing context-dependent bioelectrical circuitry in Bacillus subtilis.

DOI 10.64898/2026.01.20.700538

bacteria (other)electrophysiology