Author

A. Joyce

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 Ecology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:bacteria (other)· 3 Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Assay:proteomics· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

C. M. Schwartzkopf· 2 shared P. R. Secor· 2 shared A. Chueiri· 1 shared A. Coluccio· 1 shared A. J. Robinson· 1 shared A. K. Schmidt· 1 shared A. Nemudryi· 1 shared B. Hooban· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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Curved chords = mutual co-authorship

2 shared papersMicrobiology

C. M. Schwartzkopf

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Targeted deletion of Pf prophages from diverse Pseudomonas aeruginosa isolates impacts quorum sensing and virulence traits

A. K. Schmidt, C. M. Schwartzkopf, J. D. Pourtois, E. Burgener, D. R. Faith, A. Joyce, T. Lamma, G. Kumar, P. L. Bollyky, P. R. Secor

This study deletes Pf prophages from P. aeruginosa isolates and examines their impact on quorum sensing, biofilm formation, and virulence traits.

bioRxiv · Nov 19, 2023 · PreprintMicrobiology

First reported detection of the mobile colistin resistance genes, mcr-8 and mcr-9, in the Irish environment

N. Cahill, B. Hooban, K. Fitzhenry, A. Joyce, L. OConnor, G. Miliotis, F. McDonagh, L. Burke, A. Chueiri, M. L. Farrell, J. E. Bray, N. Delappe, W. Brennan, D. Prendergast, M. Gutierrez, , D. Morris

This study reports the first detection of mcr-8 and mcr-9 genes in Irish environmental samples, highlighting potential environmental reservoirs of colistin resistance.

bioRxiv · Nov 3, 2022 · PreprintMicrobiology

Bacterial threat assessment of bacteriophage infection is mediated by intracellular polyamine accumulation and Gac/Rsm signaling

C. D. de Mattos, A. Nemudryi, D. Faith, D. C. Bublitz, L. Hammond, M. Kinnersley, C. M. Schwartzkopf, A. J. Robinson, A. Joyce, L. A. Michaels, R. Brzozowski, A. Coluccio, D. Xing, J. Uchiyama, L. K. Jennings, , P. R. Secor

This study shows that Pseudomonas aeruginosa uses intracellular polyamine accumulation and Gac/Rsm signaling to assess bacterial cell death and inhibit phage replication.

bioRxiv · Apr 1, 2022Microbiology

Investigation of vitamin B12 concentrations and tissue distributions in larval and adult Pacific oysters and related bivalves

S. Vogeler, G. H. Wikfors, X. Li, J. Sauvage, A. Joyce

This study investigates vitamin B12 concentrations and tissue distributions in larval and adult Pacific oysters and related bivalves, finding that B12 is not evenly distributed and that larvae may acquire B12 from internal microbiomes rather than diet.

bioRxiv · Oct 8, 2021 · PreprintEcology