Barley Systemic Immunity: Dataset Local and Systemic

ABSTRACT: Leaf-to-leaf, systemic immune signaling known as systemic acquired resistance (SAR) is poorly understood in monocotyledonous plants. Here, we characterize systemic immunity in barley (Hordeum vulgare) triggered after primary leaf infection with either Pseudomonas syringae pathovar japonica (Psj) or Xanthomonas translucens pathovar cerealis (Xtc). Both pathogens induced resistance in systemic, uninfected leaves against a subsequent challenge infection with Xtc. In contrast to SAR in Arabidopsis thaliana, systemic immunity in barley was not associated with NONEXPRESSOR OF PATHOGENESIS-RELATED GENES1 or the local or systemic accumulation of salicylic acid (SA). Instead, we documented a moderate local but not systemic induction of abscisic acid (ABA) after infection of leaves with Psj. In cont

INSTRUMENT(S): Illumina HiSeq 1000

ORGANISM(S): Hordeum vulgare

SUBMITTER: Sapna Sharma 

PROVIDER: E-MTAB-3063 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress