All Outputs (8)

Identifying resistance in wild and ornamental cherry towards bacterial canker caused by Pseudomonas syringae (2021)
Journal Article

Bacterial canker is a major disease of stone fruits and is a critical limiting factor to sweet cherry (Prunus avium) production worldwide. One important strategy for disease control is the development of resistant varieties. Partial varietal resistan... Read More about Identifying resistance in wild and ornamental cherry towards bacterial canker caused by Pseudomonas syringae.

An improved conjugation method for Pseudomonas syringae (2020)
Journal Article

In order to achieve saturating transposon mutagenesis of the genome of plant pathogenic strains of Pseudomonas syringae we needed to improve plasmid conjugation frequency. Manipulation of the growth stage of donor and recipient cells allowed the requ... Read More about An improved conjugation method for Pseudomonas syringae.

Supercoiling of an excised genomic island represses effector gene expression to prevent activation of host resistance (2018)
Journal Article

© 2018 The Authors Molecular Microbiology Published by John Wiley & Sons Ltd. The plant pathogen Pseudomonas syringae pv. phaseolicola, which causes halo blight disease of beans, contains a 106kb genomic island PPHGI-1. PPHGI-1 carries a gene, avrP... Read More about Supercoiling of an excised genomic island represses effector gene expression to prevent activation of host resistance.

Hydrogen sulfide causes excision of a genomic island in Pseudomonas syringae pv. phaseolicola (2017)
Journal Article

© 2017, The Author(s). Hydrogen sulfide (H2S) is known to be an important signalling molecule in both animals and plants, despite its toxic nature. In plants it has been seen to control stomatal apertures, so altering the ability of bacteria to invad... Read More about Hydrogen sulfide causes excision of a genomic island in Pseudomonas syringae pv. phaseolicola.

A low frequency persistent reservoir of a genomic island in a pathogen population ensures island survival and improves pathogen fitness in a susceptible host (2016)
Journal Article

The co-evolution of bacterial plant pathogens and their hosts is a complex and dynamic process. Host resistance imposes stress on invading pathogens that can lead to changes in the bacterial genome enabling the pathogen to escape host resistance. We... Read More about A low frequency persistent reservoir of a genomic island in a pathogen population ensures island survival and improves pathogen fitness in a susceptible host.

Early changes in apoplast composition associated with defence and disease in interactions between Phaseolus vulgaris and the halo blight pathogen Pseudomonas syringae Pv. phaseolicola (2016)
Journal Article

© 2016 The Authors. Plant, Cell & Environment published by John Wiley & Sons Ltd. The apoplast is the arena in which endophytic pathogens such as Pseudomonas syringae grow and interact with plant cells. Using metabolomic and ion analysis techniqu... Read More about Early changes in apoplast composition associated with defence and disease in interactions between Phaseolus vulgaris and the halo blight pathogen Pseudomonas syringae Pv. phaseolicola.

The identification of genes important in pseudomonas syringae pv. phaseolicola plant colonisation using in vitro screening of transposon libraries (2015)
Journal Article

© 2015 Manoharan et al. The bacterial plant pathogen Pseudomonas syringae pv. phaseolicola (Pph) colonises the surface of common bean plants before moving into the interior of plant tissue, via wounds and stomata. In the intercellular spaces the path... Read More about The identification of genes important in pseudomonas syringae pv. phaseolicola plant colonisation using in vitro screening of transposon libraries.

In planta induced changes in the native plasmid profile of Pseudomonas syringae pathover phaseolicola strain 1302A (2013)
Journal Article

Pseudomonas syringae pv. phaseolicola (Pph) strain 1302A, a causative agent of halo blight in the common bean Phaseolus vulgaris, contains four native plasmids designated pAV505 (150. kb), pAV506 (50. kb), pAV507 (47. kb) and pAV508 (42. kb). Pph 130... Read More about In planta induced changes in the native plasmid profile of Pseudomonas syringae pathover phaseolicola strain 1302A.