● Gardan L,Gouy C,Christen R,Samson R (2003). Elevation of three subspecies of Pectobacterium carotovorum to species level: Pectobacterium atrosepticum sp. nov., Pectobacterium betavasculorum sp. nov. and Pectobacterium wasabiae sp. nov. Int. J. Syst. Evol. Microbiol.53, 381-91. ● Hauben L,Moore ER,Vauterin L,Steenackers M,Mergaert J,Verdonck L,Swings J (1998). Phylogenetic position of phytopathogens within the Enterobacteriaceae. Syst. Appl. Microbiol.21, 384-97. ● Thomson SV, Hildebrand DC, Schroth MN (1981). Identification and nutritional differentiation of the Erwinia sugarbeet pathogen from members of Erwinia carotovora and Erwinia chrysanthemi. Phytopathology71, 1037-1042.
