@article{PAR00002375,
  title = {{S}imultaneous interaction of {A}rabidopsis thaliana with {B}radyrhizobium sp strain {ORS}278 and {P}seudomonas syriugae pv. tomato {DC}3000 leads to complex transcriptome changes},
  author = {{C}artieaux, {F}abienne and {C}ontesto, {C}. and {G}allou, {A}. and {D}esbrosses, {G}. and {K}opka, {J}. and {T}aconnat, {L}. and {R}enou, {J}. {P}. and {T}ouraine, {B}.},
  editor = {},
  language = {{ENG}},
  abstract = {{I}nduced systemic resistance ({ISR}) is a process elicited by telluric microbes, referred to as plant growth-promoting rhizobacteria ({PGPR}), that protect the host plant against pathogen attacks. {ISR} has been defined from studies using {P}seudomonas strains as the biocontrol agent. {H}ere, we show for the first time that a photosynthetic {B}radyrhizobium sp. strain, {ORS}278, also exhibits the ability to promote {ISR} in {A}rabidopsis thaliana, indicating that the {ISR} effect may be a widespread ability. {T}o investigate the molecular bases of this response, we performed a transcriptome analysis designed to reveal the changes in gene expression induced by the {PGPR}, the pathogen alone, or by both. {T}he results confirm the priming pattern of {ISR} described previously, meaning that a set of genes, of which the majority was predicted to be influenced by jasmonic acid or ethylene, was induced upon pathogen attack when plants were previously colonized by {PGPR}. {T}he analysis and interpretation of transcriptome data revealed that 12-oxo-phytodienoic acid, an intermediate of the jasmonic acid biosynthesis pathway, is likely to be an actor in the signaling cascade involved in {ISR}. {I}n addition, we show that the {PGPR} counterbalanced the pathogen-induced changes in expression of a series of genes.},
  keywords = {},
  booktitle = {},
  journal = {{M}olecular {P}lant {M}icrobe {I}nteractions},
  volume = {21},
  numero = {2},
  pages = {244--259},
  ISSN = {0894-0282},
  year = {2008},
  DOI = {10.1094/{MPMI}-21-2-0244},
  URL = {https://www.documentation.ird.fr/hor/{PAR}00002375},
}