Author

S. Pirbadian

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 6

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 5 Approach:microscopy & imaging analysis· 4 Research Focus:cell type annotation· 3 Assay:imaging· 3 Research Focus:cell signaling & trafficking· 2 Approach:biophysical modeling· 1 Research Focus:chromatin & epigenetic regulation· 1 Organism:E. coli· 1

Frequent Co-Authors

M. Y. El-Naggar· 5 shared G. J. Jensen· 2 shared G. W. Chong· 2 shared P. Subramanian· 2 shared A. BriegeliD· 1 shared A. Jain· 1 shared A. Kjaer· 1 shared A. Okamotao· 1 shared

Activity by Year

2017-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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5 shared papersMicrobiology

M. Y. El-Naggar

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6 papers

Recent·Most cited

Single molecule tracking of bacterial cell surface cytochromes reveals dynamics that impact long-distance electron transport

G. W. Chong, S. Pirbadian, Y. Zhao, L. A. Zacharoff, F. Pinaud, M. Y. El-Naggar

The paper quantifies the diffusive dynamics of multiheme cytochromes in Shewanella oneidensis MR-1 using single-particle tracking and shows their role in long-distance electron transport.

bioRxiv · Nov 2, 2021Microbiology

Repurposing a macromolecular machine: Architecture and evolution of the F7 chemosensory system

D. R. Ortega, P. Subramanian, P. Mann, A. Kjaer, S. Chen, K. J. Watts, S. Pirbadian, D. A. Collins, R. Kooger, M. G. Kalyuzhnaya, S. Ringgaard, A. Briegel, G. J. Jensen

The paper traces the evolutionary origin of the F7 chemosensory system in E. coli by analyzing ancestral forms in related bacteria and identifying structural and functional changes.

Nature Communications · Apr 27, 2020Peer-reviewedMicrobiology

Single-Cell Electrophysiological Measurements Reveal Bacterial Membrane Potential Dynamics during Extracellular Electron Transfer

S. Pirbadian, M. S. Chavez, M. Y. El-Naggar

bioRxiv · Jan 15, 2020 · PreprintMicrobiology

Surface-induced formation and redox-dependent staining of outer membrane extensions in Shewanella oneidensis MR-1

G. W. Chong, S. Pirbadian, M. Y. El-Naggar

This study investigates the formation and redox-dependent staining of outer membrane extensions in Shewanella oneidensis MR-1 using fluorescence microscopy and histochemical staining.

bioRxiv · Jul 2, 2019Microbiology

Tracking electron uptake from a cathode into Shewanella cells: implications for generating maintenance energy from solid substrates.

A. R. Rowe, P. Rajeev, A. Jain, S. Pirbadian, A. Okamotao, J. A. Gralnick, M. Y. El-Naggar, K. Nealson

This study shows that Shewanella oneidensis MR-1 can take up electrons from a cathode, generating ATP and reducing cellular decay rate, suggesting a mechanism for energy conservation in low-growth environments.

bioRxiv · Mar 14, 2017Microbiology

The ultrastructure of Shewanella oneidensis MR-1 nanowires revealed by electron cryo-tomography

P. Subramanian, S. Pirbadian, M. Y. El-Naggar, G. J. Jensen

This study uses electron cryo-tomography to reveal the ultrastructure of Shewanella oneidensis MR-1 nanowires, showing they are dynamic chains of outer membrane vesicles with cytochrome distributions suggesting a hybrid electron transfer mechanism.

bioRxiv · Jan 28, 2017Microbiology