Michelle Rudden
University of York
18 Papers
81 Citations
Michelle Rudden is an academic researcher from University of York. The author has contributed to research in topics: Chemistry & Rhamnolipid. The author has an hindex of 9, co-authored 18 publications. Previous affiliations of Michelle Rudden include Ulster University.
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Papers
Natural quorum sensing inhibitors effectively downregulate gene expression of Pseudomonas aeruginosa virulence factors
Syed A. K. Shifat Ahmed,Michelle Rudden,Thomas J. Smyth,James S. G. Dooley,Roger Marchant,Ibrahim M. Banat +5 more
TL;DR: The results show that trans-cinnamaldehyde and salicylic acid significantly inhibit expression of QS regulatory and virulence genes in P. aeruginosa PAO1 at sub-inhibitory levels without any bactericidal effect.
Rhamnolipid and surfactin production from olive oil mill waste as sole carbon source.
Ignacio Moya Ramírez,Konstantina Tsaousi,Michelle Rudden,Roger Marchant,Encarnación Jurado Alameda,Miguel García Román,Ibrahim M. Banat +6 more
TL;DR: This work presents an approach to give OMW added value by using it for the production of biosurfactants and confirms that OMW is a potential substrate for biosurfacts production.
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Characterising rhamnolipid production in Burkholderia thailandensis E264, a non-pathogenic producer
Scott J. Funston,Konstantina Tsaousi,Michelle Rudden,Thomas J. Smyth,Paul Stevenson,Roger Marchant,Ibrahim M. Banat +6 more
TL;DR: Findings show that B. thailandensis E264 has excellent potential for industrial scale RL production and expression levels remain low and are increased upon entry to the late stationary phase.
Rhamnolipids are conserved biosurfactants molecules: implications for their biotechnological potential
Amedea Perfumo,Michelle Rudden,Thomas J. Smyth,Roger Marchant,Paul Simon Stevenson,Neil James Parry,Ibrahim M. Banat +6 more
TL;DR: The results indicated that rhamnolipids are highly conserved molecules and that their gene expression has a rather stringent control, which leaves little opportunity to manipulate and greatly increase the yield from strains of P. aeruginosa for biotechnological applications.
52
Development and validation of an ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method for the quantitative determination of rhamnolipid congeners
Michelle Rudden,Konstantina Tsaousi,Roger Marchant,Ibrahim M. Banat,Thomas J. Smyth,Thomas J. Smyth +5 more
TL;DR: A rapid ultra pressure liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method was developed and validated for the rapid and quantification of individual RL congeners and showed a conserved congener distribution irrespective of carbon source with a preferential selection for C10 β-hydroxyacids as the lipid component of RLs.