Results 21 to 30 of about 21,095 (208)
Chemical and Metabolic Aspects of Antimetabolite Toxins Produced by Pseudomonas syringae Pathovars
Toxins, 2011 Pseudomonas syringae is a phytopathogenic bacterium present in a wide variety of host plants where it causes diseases with economic impact. The symptoms produced by Pseudomonas syringae include chlorosis and necrosis of plant tissues, which are caused ...
Eva Arrebola +3 more
doaj +1 more source
Journal of Genetic Engineering and Biotechnology, 2020 Background Pathogenic bacteria cause significant economic damages in agriculture. The detection of such bacteria is considered as a continual interest for plant pathologists to prevent disease dissemination. Pseudomonas syringae pv.
R. Goudarzi, M. M. Mortazavi
doaj +1 more source
Serological and biochemical distinguishing of Pseudomonas syringae pathovars on peas
Plant Protection Science, 1999 Polyclonal antisera to detect and determine two related pathovars, Pseudomonas syringae pv. pisi and Pseudomonas syringae pv. syringae, were prepared Untreated bacterial cells, or fixed by formaldehyde or glutaraldehyde were used as antigens. After cross-
Iveta Pánková, Blanka Kokošková
doaj +1 more source
Frontiers in Microbiology, 2015 Pseudomonas syringae infects diverse crop plants and comprises at least 50 different pathovar strains with different host ranges. More information on the physiological and molecular effects of the host inhibitory environment on the pathogen is needed to ...
Olga A. Postnikova +4 more
doaj +1 more source
Mangotoxin production of Pseudomonas syringae pv. syringae is regulated by MgoA [PDF]
BMC Microbiology, 2014 The antimetabolite mangotoxin is a key factor in virulence of Pseudomonas syringae pv. syringae strains which cause apical necrosis of mango trees. Previous studies showed that mangotoxin biosynthesis is governed by the mbo operon. Random mutagenesis led to the identification of two other gene clusters that affect mangotoxin biosynthesis. These are the
Carrion, V.J. +6 more
openaire +5 more sources
Characteristics of Bacterial Strains from Pseudomonas Genera Isolated from Diseased Plum Trees [PDF]
Pesticidi i Fitomedicina, 2008 Characteristics of Pseudomonas syringae strains isolated from diseased plum trees are presented is this paper. Based on pathogenic, biochemical and physiological characteristics, isolated starins were divided into two groups: First group of strains ...
Veljko Gavrilović +3 more
doaj
iScience, 2019 Summary: The limited efficiency of the available tools for genetic manipulation of Pseudomonas limits fundamental research and utilization of this genus.
Jia Yin +15 more
doaj +1 more source
The Arabidopsis Thaliana-Pseudomonas Syringae Interaction [PDF]
The Arabidopsis Book, 2002 Pseudomonas syringae is a Gram-negative, rod-shaped bacterium with polar flagella (Figure 1; Agrios, 1997). Strains of P. syringae collectively infect a wide variety of plants. Different strains of P. syringae, however, are known for their diverse and host-specific interactions with plants (Hirano and Upper, 2000).
Fumiaki, Katagiri +2 more
openaire +2 more sources
Culturable Seed Microbiota of Populus trichocarpa
Pathogens, 2021 Plants harbor a diverse community of microbes, whose interactions with their host and each other can influence plant health and fitness. While microbiota in plant vegetative tissues has been extensively studied, less is known about members of the seed ...
Sabrina Heitmann +5 more
doaj +1 more source
Regulation of Alginate Biosynthesis in Pseudomonas syringae pv. syringae [PDF]
Journal of Bacteriology, 1999 ABSTRACT Both Pseudomonas aeruginosa and the phytopathogen P. syringae produce the exopolysaccharide alginate. However, the environmental signals that trigger alginate gene expression in P. syringae are different from those in P. aeruginosa
Fakhr, Mohamed K. +3 more
openaire +3 more sources