Animal manures are routinely applied to agricultural lands to improve crop yield, but the possibility to spread bacterial phytopathogens through field fertilization has not been considered yet. We monitored 49 cattle, horse, swine, sheep or chicken manure samples collected in 14 Polish voivodeships for the most important plant pathogenic bacteria - Ralstonia solanacearum (Rsol), Xanthomonas cam...

Integrative and conjugative elements (ICEs) play a central role in the evolution of bacterial virulence, their transmission between bacteria often leading to the acquisition of virulence factors that alter host range or aggressiveness. Much is known about the functions of the virulence determinants that ICEs harbor, but little is understood about the cryptic effects of ICEs on their host cell. ...

Production of plant cell wall degrading enzymes, the major virulence factors of soft-rot Pectobacterium species, is controlled by many regulatory factors. Pectobacterium carotovorum ssp. carotovorum SCC3193 encodes an Rcs phosphorelay system that involves two sensor kinases, RcsC(Pcc) and RcsD(Pcc), and a response regulator RcsB(Pcc) as key components of this system, and an additional small lip...

Studying the biological characteristics of causative agents bacteriosis common oak (Quercus robur L.) (to highlight links between key factors pathogenesis and bacterial groups) is a new relevant area research. This work aims to identify species composition phytopathogenic bacteria associated with study morphological, cultural, biochemical properties pathogens. To establish general phytosanitary...