Author

G. M. Fraser

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· 3

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 3 Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Research Focus:cell signaling & trafficking· 1

Frequent Co-Authors

O. J. Bryant· 3 shared B. Y.-W. Chung· 1 shared C. Hughes· 1 shared P. Dhillon· 1 shared

Activity by Year

2020-2021 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

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3 shared papersMicrobiology

O. J. Bryant

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Regulation of bacterial Type III Secretion System export gate opening

O. J. Bryant, G. M. Fraser

This study identifies residues in the T3SS export gate that regulate its opening in response to substrate availability and shows that FlhA energizes gate opening via proton motive force.

bioRxiv · Jan 17, 2021 · PreprintMicrobiology

Recognition of discrete export signals in flagellar subunits during bacterial Type III secretion

O. J. Bryant, P. Dhillon, C. Hughes, G. M. Fraser

The paper identifies a second export signal in bacterial flagellar subunits and shows its hydrophobicity is key to export, with implications for export gate opening.

bioRxiv · Dec 9, 2020Microbiology

Chaperone mediated coupling of subunit availability to activation of flagellar Type III Secretion

O. J. Bryant, B. Y.-W. Chung, G. M. Fraser

The paper shows that flagellar export chaperones regulate FliJ activation of the export gate to prevent pmf dissipation when subunit cargo is unavailable.

bioRxiv · Jan 10, 2020Microbiology