Coping with Environmental Eukaryotes; Identification of Genes during the Interaction with Alternative Hosts or Predators.

Understanding the molecular mechanisms underpinning the ecological success of plant pathogens is critical to develop strategies for controlling diseases and protecting crops. Recent observations have shown that plant pathogenic bacteria, particularly , exist in a range of natural environments away from their natural plant host e.g.

Spread and persistence of VIM-1 Carbapenemase-producing Enterobacteriaceae in three German swine farms in 2011 and 2012.

The occurrence of carbapenemase-producing Enterobacteriaceae in livestock is considered as a threat for public health. In Germany, VIM-1-producing Escherichia (E.) coli sequence type (ST) 88 and Salmonella Infantis isolates harbouring blaIncHI2 plasmids have been isolated from swine and poultry farms.

A Pseudomonas viridiflava-related bacterium causes a dark-reddish spot disease in Glycine max.

A virulent Pseudomonas viridiflava-related bacterium has been identified as a new pathogen of soybean, one of the most important crops worldwide. The bacterium was recovered from forage soybean leaves with dark-reddish spots, and damage on petioles and pods was also observed. In contrast, common bean was not affected.

Regional variations in the population structure of Pseudomonas syringae pathovar phaseolicola from Spain are revealed by typing with PmeI pulsed-field gel electrophoresis, plasmid profiling and virulence gene complement.

One hundred and twenty pathogenic isolates of Pseudomonas syringae pv. phaseolicola recovered in Spain were subjected to biochemical and genomic typing, and investigated for virulence gene complement. Fifty-six were recovered from common beans (Phaseolus vulgaris) of the type Granja Asturiana, grown in a northern Spanish region (Asturias), and 64 from other common beans cultured in the neighbouring region of Castilla y León.