Soil mixture composition alters Arabidopsis susceptibility to Pseudomonas syringae infection.

ABSTRACT: Pseudomonas syringae is a gram-negative bacterial pathogen that causes disease on more than 100 different plant species, including the model plant Arabidopsis thaliana. Dissection of the Arabidopsis thaliana-Pseudomonas syringae pathosystem has identified many factors that contribute to successful infection or immunity, including the genetics of the host, the genetics of the pathogen, and the environment. Environmental factors that contribute to a successful interaction can include temperature, light, and the circadian clock, as well as the soil environment. As silicon-amended Resilience soil is advertised to enhance plant health, we sought to examine the extent to which this soil might affect the behavior of the A. thaliana-P. syringae model pathosystem and to characterize the mechanisms

SUBMITTER: Hassan JA 

PROVIDER: S-EPMC6508533 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature