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All Outputs (10)

Reciprocal regulation of NagC and quorum sensing systems and their roles in hmsHFRS expression and biofilm formation in Yersinia pseudotuberculosis (2023)
Journal Article
Wiechmann, A., Garcia, V., Elton, L., Williams, P., & Atkinson, S. (2023). Reciprocal regulation of NagC and quorum sensing systems and their roles in hmsHFRS expression and biofilm formation in Yersinia pseudotuberculosis. Microbiology, 169(10), Article 001397. https://doi.org/10.1099/mic.0.001397

Biofilm formation by Yersinia pseudotuberculosis is regulated by quorum sensing (QS) and dependent on the haemin storage locus hms, required for the extracellular polysaccharide poly-N-acetylglucosamine (poly-GlcNAc) production. In Escherichia coli N... Read More about Reciprocal regulation of NagC and quorum sensing systems and their roles in hmsHFRS expression and biofilm formation in Yersinia pseudotuberculosis.

The role of reservoir species in mediating plague's dynamic response to climate (2023)
Journal Article
Fell, H. G., Jones, M., Atkinson, S., Stenseth, N. C., & Algar, A. C. (2023). The role of reservoir species in mediating plague's dynamic response to climate. Royal Society Open Science, 10(5), Article 230021. https://doi.org/10.1098/rsos.230021

The distribution and transmission of Yersinia pestis, the bacterial agent of plague, responds dynamically to climate, both within wildlife reservoirs and human populations. The exact mechanisms mediating plague's response to climate are still poorly... Read More about The role of reservoir species in mediating plague's dynamic response to climate.

Biotic factors limit the invasion of the plague pathogen (Yersinia pestis) in novel geographical settings (2022)
Journal Article
Fell, H. G., Osborne, O. G., Jones, M. D., Atkinson, S., Tarr, S., Keddie, S. H., & Algar, A. C. (2022). Biotic factors limit the invasion of the plague pathogen (Yersinia pestis) in novel geographical settings. Global Ecology and Biogeography, 31(4), 672-684. https://doi.org/10.1111/geb.13453

Aim: The distribution of Yersinia pestis, the pathogen that causes plague in humans, is reliant upon transmission between host species; however, the degree to which host species distributions dictate the distribution of Y.pestis, compared with limita... Read More about Biotic factors limit the invasion of the plague pathogen (Yersinia pestis) in novel geographical settings.

The quorum sensing system of Yersinia enterocolitica 8081 regulates swimming motility, host cell attachment, and virulence plasmid maintenance (2018)
Journal Article
Ng, Y., Grasso, M., Wright, V., Garcia, V., Williams, P., & Atkinson, S. (2018). The quorum sensing system of Yersinia enterocolitica 8081 regulates swimming motility, host cell attachment, and virulence plasmid maintenance. Genes, 9(6), Article 307. https://doi.org/10.3390/genes9060307

Although Yersinia enterocolitica genomes are highly heterogeneous, they contain a conserved N-acylhomoserine lactone-dependent (AHL) quorum sensing (QS) system consisting of the luxR and luxI orthologs yenR and yenI respectively. Certain hypervirulen... Read More about The quorum sensing system of Yersinia enterocolitica 8081 regulates swimming motility, host cell attachment, and virulence plasmid maintenance.

Yersinia virulence factors: a sophisticated arsenal for combating host defences (2016)
Journal Article
Atkinson, S., & Williams, P. (2016). Yersinia virulence factors: a sophisticated arsenal for combating host defences. F1000Research, 5, 1370. https://doi.org/10.12688/f1000research.8466.1

The human pathogens Yersinia pseudotuberculosis and Yersinia enterocolitica cause enterocolitis, while Yersinia pestis is responsible for pneumonic, bubonic, and septicaemic plague. All three share an infection strategy that relies on a virulence fac... Read More about Yersinia virulence factors: a sophisticated arsenal for combating host defences.

Genome-wide evaluation of the interplay between Caenorhabditis elegans and Yersinia pseudotuberculosis during in vivo biofilm formation. (2014)
Journal Article
Joshua, G. W., Atkinson, S., Goldstone, R. J., Patrick, H. L., Stabler, R. A., Purves, J., …Wren, B. W. (2015). Genome-wide evaluation of the interplay between Caenorhabditis elegans and Yersinia pseudotuberculosis during in vivo biofilm formation. Infection and Immunity, 83(1), Article 17. https://doi.org/10.1128/IAI.00110-14

The formation of an incapacitating biofilm on Caenorhabditis elegans by Yersinia pseudotuberculosis represents a tractable model for investigating the genetic basis for host-pathogen interplay during the biofilm-mediated infection of a living surface... Read More about Genome-wide evaluation of the interplay between Caenorhabditis elegans and Yersinia pseudotuberculosis during in vivo biofilm formation..

Interference with the germination and growth of Ulva zoospores by quorum-sensing molecules from Ulva-associated epiphytic bacteria (2013)
Journal Article
Twigg, M. S., Tait, K., Williams, P., Atkinson, S., & Cámara, M. (2014). Interference with the germination and growth of Ulva zoospores by quorum-sensing molecules from Ulva-associated epiphytic bacteria. Environmental Microbiology, 16(2), 445-453. https://doi.org/10.1111/1462-2920.12203

Ulva zoospores preferentially settle on N?acylhomoserine lactone (AHL) producing marine bacterial biofilms. To investigate whether AHL signal molecules also affect the success and rate of zoospore germination in addition to zoospore attraction, the e... Read More about Interference with the germination and growth of Ulva zoospores by quorum-sensing molecules from Ulva-associated epiphytic bacteria.

Discovery of novel materials with broad resistance to bacterial attachment using combinatorial polymer microarrays (2013)
Journal Article
Hook, A. L., Chang, C., Yang, J., Atkinson, S., Langer, R., Anderson, D. G., …Alexander, M. R. (2013). Discovery of novel materials with broad resistance to bacterial attachment using combinatorial polymer microarrays. Advanced Materials, 25(18), https://doi.org/10.1002/adma.201204936

A new class of bacteria-attachment-resistant materials is discovered using a multi-generation polymer microarray methodology that reduces bacterial attachment by up to 99.3% compared with a leading commercially available silver hydrogel anti-bacteria... Read More about Discovery of novel materials with broad resistance to bacterial attachment using combinatorial polymer microarrays.

Combinatorial discovery of polymers resistant to bacterial attachment (2012)
Journal Article
Hook, A. L., Chang, C., Yang, J., Luckett, J., Cockayne, A., Atkinson, S., …Alexander, M. R. (2012). Combinatorial discovery of polymers resistant to bacterial attachment. Nature Biotechnology, 30(9), 868-875. https://doi.org/10.1038/nbt.2316

Bacterial attachment and subsequent biofilm formation pose key challenges to the optimal performance of medical devices. In this study, we determined the attachment of selected bacterial species to hundreds of polymeric materials in a high-throughput... Read More about Combinatorial discovery of polymers resistant to bacterial attachment.