Open AccessInactivation of genes lysR and mtfA increases antagonistic activity of bacteria Pseudomonas brassicacearum S-1
Author(s) -
A. A. Muratova,
Л. Н. Валентович
Publication year - 2020
Publication title -
abstract book of the 2nd international scientific conference "plants and microbes: the future of biotechnology" plamic2020
Language(s) - English
Resource type - Conference proceedings
DOI - 10.28983/plamic2020.177
Subject(s) - bacteria , gene , pseudomonas , circular bacterial chromosome , escherichia coli , biology , strain (injury) , mutagenesis , genetics , chromosome , microbiology and biotechnology , mutation , anatomy
Genes lysR and mtfA localized in chromosome of bacteria P. brassicacearum S 1 were inactivated. The role of these genes in the expression of strain antagonistic activity against several bacterial and fungal pathogens was investigated. The technique of markerless mutagenesis of bacteria P. brassicacearum was optimized.