Results 11 to 20 of about 21,095 (208)

Biofilm Formation Assay in Pseudomonas syringae [PDF]

open access: yesBio-Protocol, 2019
Pseudomonas syringae is a model plant pathogen that infects more than 50 plant species worldwide, thus leading to significant yield loss. Pseudomonas biofilm always adheres to the surfaces of medical devices or host cells, thereby contributing to ...
Xiaolong Shao   +3 more
doaj   +3 more sources

Periplasmic glucans of Pseudomonas syringae pv. syringae [PDF]

open access: yesJournal of Bacteriology, 1994
We report the initial characterization of glucans present in the periplasmic space of Pseudomonas syringae pv. syringae (strain R32). These compounds were found to be neutral, unsubstituted, and composed solely of glucose. Their size ranges from 6 to 13 glucose units/mol.
P, Talaga, B, Fournet, J P, Bohin
openaire   +2 more sources

An improved conjugation method for Pseudomonas syringae [PDF]

open access: yesJournal of Microbiological Methods, 2020
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 required increase in frequency and facilitated conjugation of otherwise recalcitrant strains.
Neale, Helen C.   +5 more
openaire   +2 more sources

Copper as a signal for alginate synthesis in Pseudomonas syringae pv. syringae [PDF]

open access: yesApplied and Environmental Microbiology, 1995
Plant-associated pseudomonads are commonly exposed to copper bactericides, which are applied to reduce the disease incidence caused by these bacteria. Consequently, many of these bacteria have acquired resistance or tolerance to copper salts. We recently conducted a survey of 37 copper-resistant (Cur) Pseudomonas spp., including P.
Kidambi, Saranga P.   +4 more
openaire   +3 more sources

Выявление и идентификация возбудителей бактериальных болезней пшеницы и ячменя в России

open access: yesMicrobiology Independent Research Journal, 2020
Экспорт зерна представляет собой важную статью продовольственного бизнеса в России. Импортерами российского зерна являются страны Европы, Азии, Африки и Южной Америки.
О. Ю. Словарева
doaj   +1 more source

Chromosome mapping in Pseudomonas syringae pv. syringae strain PS224 [PDF]

open access: yesJournal of General Microbiology, 1990
A conjugation system for mapping the chromosome of Pseudomonas syringae pv. syringae PS224 has been developed using the IncP-10 plasmid R91-5; pMO22, a Tn501-loaded derivative of R91-5; and pMO75, R91-5 loaded with Tn5. Nine different donor origins were identified with R91-5 and pMO22.
R O, Nordeen, B W, Holloway
openaire   +2 more sources

Diversity and Abundance of Ice Nucleating Strains of Pseudomonas syringae in a Freshwater Lake in Virginia, USA

open access: yesFrontiers in Microbiology, 2017
The bacterium Pseudomonas syringae is found in a variety of terrestrial and aquatic environments. Some strains of P. syringae express an ice nucleation protein (hereafter referred to as Ice+) allowing them to catalyze the heterogeneous freezing of water.
Renée B. Pietsch   +2 more
doaj   +1 more source

Molecular analysis of a pathogenicity locus in Pseudomonas syringae pv. syringae [PDF]

open access: yesJournal of Bacteriology, 1988
One of the chromosomal regions of Pseudomonas syringae pv. syringae encoding pathogenicity factors had been mapped into a 3.9-kilobase-pair fragment in previous studies. Promoter probe analysis indicated the existence of a promoter near one end of the fragment.
P, Mukhopadhyay, J, Williams, D, Mills
openaire   +2 more sources

Pseudomonas syringae pv. tomato DC3000 Uses Constitutive and Apoplast-Induced Nutrient Assimilation Pathways to Catabolize Nutrients That Are Abundant in the Tomato Apoplast

open access: yesMolecular Plant-Microbe Interactions, 2008
The plant apoplast is the intercellular space that surrounds plant cells, in which metabolic and physiological processes relating to cell wall biosynthesis, nutrient transport, and stress responses occur.
Arantza Rico, Gail M. Preston
doaj   +1 more source

Molecular Cloning, Characterization, and Mutagenesis of a pel Gene from Pseudomonas syringae pv. lachrymans Encoding a Member of the Erwinia chrysanthemi PelADE Family of Pectate Lyases

open access: yesMolecular Plant-Microbe Interactions, 1997
The pelS gene from Pseudomonas syringae pv. lachrymans 859 was cloned by heterologous expression in nonpectolytic P. syringae pv. syringae BUVS1, using genomic DNA libraries constructed with two novel broad-host-range cosmid vectors, pCPP34 and pCPP47 ...
David W. Bauer, Alan Collmer
doaj   +1 more source

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