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Molecular and insecticidal characterization of a novel cry-related protein from bacillus thuringiensis toxic against Myzus persicae
(MDPI, 2014)
Artículo / Artikulua,
This study describes the insecticidal activity of a novel Bacillus thuringiensis Cry-related protein with a deduced 799 amino acid sequence (~89 kDa) and ~19% pairwise identity to the 95-kDa-aphidicidal protein (sequence ...
Four genes essential for recombination define GInts, a new type of mobile genomic island widespread in bacteria
(Nature Publishing Group, 2017)
Artículo / Artikulua,
Integrases are a family of tyrosine recombinases that are highly abundant in bacterial genomes, actively disseminating adaptive characters such as pathogenicity determinants and antibiotics resistance. Using comparative ...
The mangotoxin biosynthetic operon (mbo) is specifically distributed within Pseudomonas syringae genomospecies 1 and was acquired only once during evolution
(American Society for Microbiology, 2013)
Artículo / Artikulua,
Mangotoxin production was first described in Pseudomonas syringae pv. syringae strains. A phenotypic characterization of 94 P. syringae strains was carried out to determine the genetic evolution of the mangotoxin biosynthetic ...
Plasmid replicons from Pseudomonas are natural chimeras of functional, exchangeable modules
(Frontiers Media, 2017)
Artículo / Artikulua,
Plasmids are a main factor for the evolution of bacteria through horizontal gene exchange, including the dissemination of pathogenicity genes, resistance to antibiotics and degradation of pollutants. Their capacity to ...
Temperature-mediated biosynthesis of the phytotoxin phaseolotoxin by Pseudomonas syringae pv. phaseolicola depends on the autoregulated expression of the phtABC genes
(Public Library of Science, 2017)
info:eu-repo/semantics/article,
Pseudomonas syringae pv. phaseolicola produces phaseolotoxin in a temperature dependent
manner, being optimally synthesized between 18ºC and 20ºC, while no detectable
amounts are present above 28ºC. The Pht cluster, ...
Knots untie: molecular determinants involved in knot formation Induced by Pseudomonas savastanoi in woody hosts
(Frontiers Media, 2017)
Artículo / Artikulua,
The study of the molecular basis of tree diseases is lately receiving a renewed attention, especially with the emerging perception that pathogens require specific pathogenicity and virulence factors to successfully colonize ...
Molecular characterization of Tunisian strains of Erwinia amylovora
(Italian Phytopathological Society, 2017)
Artículo / Artikulua,
The present study focused on the molecular characterization of a collection of Erwinia amylovora isolates recovered from different outbreaks in Tunisia between 2012 and 2014. Analysis of 54 isolates, including the reference ...
Pseudomonas savastanoi pv. savastanoi: some like it knot
(Wiley, 2012)
Artículo / Artikulua,
Pseudomonas savastanoi pv. savastanoi is the causal agent of olive (Olea europaea) knot disease and an unorthodox member of the P. syringae complex, causing aerial tumours instead of the foliar necroses and cankers ...
Fate of a Pseudomonas savastanoi pv. savastanoi type III secretion system mutant in olive plants (Olea europaea L.)
(American Society for Microbiology, 2010)
info:eu-repo/semantics/article,
Pseudomonas savastanoi pv. savastanoi strain NCPPB 3335 is a model bacterial pathogen for studying the
molecular basis of disease production in woody hosts. We report the sequencing of the hrpS-to-hrpZ region of
NCPPB 3335, ...
The influence of the accessory genome on bacterial pathogen evolution
(2011)
Artículo / Artikulua,
Bacterial pathogens exhibit significant variation in their genomic content of virulence factors. This reflects the abundance of strategies pathogens evolved to infect host organisms by suppressing host immunity. Molecular ...