root
Proteobacteria
Gammaproteobacteria
Streptophytina
cellular organisms
Pseudomonadaceae
Pseudomonas syringae group
Phaseoleae
Bacteria
Pseudomonas syringae pv. tomato str. DC3000
Pseudomonas syringae group genomosp. 2
Pseudomonas syringae group genomosp. 3
Eukaryota
Pseudomonas
Pseudomonas savastanoi
Pseudomonas syringae pv. phaseolicola
Embryophyta
Pseudomonas syringae pv. tomato
Viridiplantae
Magnoliophyta
Streptophyta
Brassicales
Brassicaceae
Arabidopsis
Arabidopsis thaliana
Fabaceae
Papilionoideae
Phaseolus
Phaseolus vulgaris
Solanales
Solanaceae
Nicotiana
Nicotiana benthamiana
Solanum
Solanoideae
Nicotianoideae
Nicotianeae
Solaneae
Lycopersicon
Tracheophyta
Spermatophyta
eudicotyledons
asterids
rosids
Fabales
Pseudomonadales
Euphyllophyta
core eudicotyledons
fabids
malvids
lamiids
Solanum lycopersicum x Solanum peruvianum
Camelineae
This class has been built to contain all the possible combinations of pathogenic bacteria, symptoms production and host range; it is useful to distinguish, for example, the host range of each pathogenic bacteria. The names of the individuals are built following the scheme: initials of the scientific name of the pathogen and the plant, and the first two letters of the related symptom
The hypersensitive response (HR) is a resistance mechanism characterized by the cell death of the affected tissue in order to avoid the expansion of the pathogen to the surrounding cells
Most plant pathogens have a high degree of host specificity. Non-host plant species express non-host resistance.
The term ecology refers to the lifestyle of the plant pathogenic bacteria in the close environment
These biological traits refer to different aspects of the plant pathogenic bacteria, mainly related with physiological traits of the infection process
A resistant plant develops a resistant response and the pathogen does not succeed during the infection
The alterations at the cellular level the pathogen exerts in the host plant is reflected in symptoms that can be observed in the affected plant.
Leaf symptoms first appear as small, water-soaked lesions on the lower leaf surface. These lesions become necrotic rapidly. A chlorotic halo develops around the necrotic spots. In cases of severe infection, a generalized systemic chlorosis can occur.