Author

S. J. Georgoulis

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 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Assay:whole-genome sequencing· 4 Organism:bacteria (other)· 3 Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1

Frequent Co-Authors

T. M. Lowe-Power· 2 shared A. M. Deutschbauer· 1 shared C. D. Hamilton· 1 shared C. Tom· 1 shared D. E. Deatherage· 1 shared D. J. Norman· 1 shared D. Williams· 1 shared H. K. Carlson· 1 shared

Activity by Year

2019-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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2 shared papersMicrobiology

T. M. Lowe-Power

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Author profile →

4 papers

Recent·Most cited

A pangenomic atlas reveals that eco-evolutionary dynamics shape plant pathogen type VI secretion systems

N. Aoun, S. J. Georgoulis, J. K. Avalos, K. J. Grulla, K. Miqueo, C. Tom, T. Lowe-Power

The paper analyzes the T6SS gene content and evolution across RSSC bacteria to show how ecological and evolutionary factors shape their toxin arsenal and genomic distribution.

bioRxiv · Sep 5, 2023 · PreprintEvolutionary Biology

Whole genome sequencing suggests that non-pathogenicity on banana (NPB) is the ancestral state of the Ralstonia solanacearum IIB-4 lineage.

J. Beutler, S. Holden, S. J. Georgoulis, D. Williams, D. J. Norman, T. M. Lowe-Power

bioRxiv · Apr 20, 2022Microbiology

Genome-wide identification of tomato xylem sap fitness factors for three plant-pathogenic Ralstonia species

S. J. Georgoulis, K. E. Shalvarjian, T. C. Helmann, C. D. Hamilton, H. K. Carlson, A. M. Deutschbauer, T. M. Lowe-Power

This paper identifies genes essential for Ralstonia spp. growth in tomato xylem sap using RB-TnSeq, revealing envelope-related factors critical for survival in this niche.

bioRxiv · Aug 31, 2020Microbiology

Evolution of satellite plasmids can stabilize the maintenance of newly acquired accessory genes in bacteria

X. Zhang, D. E. Deatherage, H. Zheng, S. J. Georgoulis, J. E. Barrick

This study shows that satellite plasmids can help maintain newly acquired accessory genes in bacteria by reducing their fitness burden.

Nature Communications · Dec 20, 2019Peer-reviewedMicrobiology