Author

Lachlan Chisholm

University of Technology Sydney

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· 2

Signature Assays, Organisms & Methods

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Research Focus:host-pathogen & immune response· 2 Approach:microscopy & imaging analysis· 2 Research Focus:cell signaling & trafficking· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Assay:fluorescence / live-cell microscopy· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

Alaska PokhreliD· 2 shared Bill SöderströmiD· 2 shared Ariana CostasiD· 1 shared Iain G. DugginiD· 1 shared Matthew J. PittorinoiD· 1 shared Rebecca von Essen· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 12 mutual co-author links

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2 shared papersMicrobiology

Alaska PokhrelORCID

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2 papers

Recent·Most cited

E. coli division machinery drives cocci development inside host cells

Alaska Pokhrel, Lachlan Chisholm, Ariana Costas, Matthew J. Pittorino, Iain G. Duggin, Bill Söderström

This study shows uropathogenic E. coli forms cocci inside host cells through FtsZ-driven division, revealing a new level of bacterial morphological plasticity.

PLoS Biology · Sep 3, 2025Peer-reviewedMicrobiology

Invasion and intracellular proliferation of non-pathogenic E. coli in model infection systems

Lachlan Chisholm, Rebecca von Essen, Alaska Pokhrel, Bill Söderström

This study shows that a non-pathogenic E. coli strain can exhibit pathogenic traits under infection conditions using live-cell fluorescence microscopy.

bioRxiv · Aug 12, 2025 · PreprintMicrobiology