Author

G. L. Katumba

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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Organism:E. coli· 2 Approach:experimental assay· 2 Research Focus:clustering· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

J. P. Henderson· 2 shared W. H. McCoy· 2 shared G. Dantas· 1 shared J. R. Heffernan· 1 shared P. J. Mucha· 1 shared R. F. Potter· 1 shared Z. Zou· 1 shared

Activity by Year

2021-2023 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 17 mutual co-author links

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2 shared papersMicrobiology

J. P. Henderson

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2 papers

Recent·Most cited

Yersiniabactin is a quorum sensing autoinducer and siderophore in uropathogenic Escherichia coli

J. R. Heffernan, G. L. Katumba, W. H. McCoy, J. P. Henderson

This study shows that yersiniabactin in uropathogenic E. coli functions as both a siderophore and a quorum-sensing autoinducer, with non-redundant roles in iron acquisition and bacterial density-dependent regulation.

bioRxiv · Feb 9, 2023 · PreprintMicrobiology

Pathogenic potential in catheter associated Escherichia coli is associated with separable biofilm and virulence gene determinants

Z. Zou, R. F. Potter, W. H. McCoy, G. L. Katumba, P. J. Mucha, G. Dantas, J. P. Henderson

This study identifies distinct genetic determinants for biofilm formation and virulence in E. coli associated with catheter-related infections.

bioRxiv · Jul 16, 2021 · PreprintMicrobiology