Author

P. B. Johnson

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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Biophysics· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:dimensionality reduction· 1 Assay:fluorescence / live-cell microscopy· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:imaging· 1 Research Focus:imputation· 1

Frequent Co-Authors

S. Mahajan· 3 shared C. J. Brereton· 2 shared D. E. Davies· 2 shared M. G. Jones· 2 shared N. Hanrahan· 2 shared R. Forster· 2 shared S. I. R. Lane· 2 shared A. Karvounis· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

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3 shared papersBiophysics

S. Mahajan

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Mechanisms of SARS-CoV-2 Inactivation using UVC Laser Radiation

G. Devitt, P. B. Johnson, N. Hanrahan, S. I. R. Lane, M. C. Vidale, B. Sheth, J. D. Allen, M. V. Humbert, C. M. Spalluto, R. C. Herve, K. Staples, J. West, R. Forster, N. Divecha, C. J. McCormick, , S. Mahajan

This study investigates the inactivation of SARS-CoV-2 using UVC laser radiation and identifies mechanisms involving RNA damage and disruption of spike protein function.

bioRxiv · Feb 3, 2023Microbiology

Label-free and Multimodal Second Harmonic Generation Light Sheet Microscopy

N. Hanrahan, S. I. R. Lane, P. B. JOHNSON, K. N. Bourdakos, C. J. Brereton, R. A. Ridley, E. R. Davies, N. A. Hosny, G. Spickermann, R. Forster, G. Malcolm, D. E. Davies, M. G. Jones, S. Mahajan

This paper demonstrates a label-free SHG-LSM technique for 3D imaging of collagen and other harmonophores, combining SHG with light sheet microscopy for multimodal imaging.

bioRxiv · Sep 7, 2020 · PreprintBiophysics

Super-resolved polarisation-enhanced second harmonic generation for direct imaging of nanoscale changes in collagen architecture

P. B. Johnson, A. Karvounis, J. Singh, C. J. Brereton, K. Bourdakos, K. Lunn, J. J. Roberts, D. E. Davies, O. L. Muskens, M. G. Jones, S. Mahajan

This paper introduces a super-resolution SHG technique that achieves nanoscale imaging of collagen architecture without fluorescent labels, revealing previously unobservable structural changes.

bioRxiv · Feb 7, 2020Biophysics