Author

J. L. Eagan

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

C. Fuqua· 3 shared A. Ghosh· 1 shared A. M. Buechlein· 1 shared C. M. Waters· 1 shared D. Crosby· 1 shared D. Merenich· 1 shared E. L. Bruger· 1 shared G. A. Minasov· 1 shared

Activity by Year

2018-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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3 shared papersMicrobiology

C. Fuqua

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3 papers

Recent·Most cited

Control of Biofilm Formation by an Agrobacterium tumefaciens Pterin-Binding Periplasmic Protein Conserved Among Pathogenic Bacteria

J. Greenwich, J. L. Eagan, N. Feirer, K. Boswinkle, G. A. Minasov, L. Shuvaloca, N. L. Inniss, J. Raghavaiah, A. Ghosh, K. J. F. Satchell, K. D. Allen, C. Fuqua

This paper identifies a pterin-responsive regulatory mechanism in Agrobacterium tumefaciens that controls biofilm formation through interactions between PruR, DcpA, and pterins.

bioRxiv · Nov 18, 2023 · PreprintMicrobiology

Co-Dependent and Interdigitated: Dual Quorum Sensing Systems Regulate Conjugative Transfer of the Ti Plasmid and the At Megaplasmid in Agrobacterium tumefaciens 15955

I. S. Barton, J. L. Eagan, P. A. Nieves-Otero, I. P. Reynolds, T. G. Patt, C. Fuqua

This study shows that two quorum sensing systems in Agrobacterium tumefaciens co-regulate conjugative transfer of the Ti plasmid and the At megaplasmid through cross-activation and shared regulatory elements.

bioRxiv · Dec 15, 2020Microbiology

Reciprocal control of motility and biofilm formation by the PdhS2 two-component sensor kinase of Agrobacterium tumefaciens

J. E. Heindl, D. Crosby, S. Brar, T. Singletary, D. Merenich, J. L. Eagan, A. M. Buechlein, E. L. Bruger, C. M. Waters, C. Fuqua

This paper investigates how the PdhS2 sensor kinase in Agrobacterium tumefaciens regulates biofilm formation and motility through interactions with DivK and CtrA, affecting cdGMP levels and adhesive polysaccharide production.

bioRxiv · Mar 30, 2018Microbiology