The transcriptional landscape of Arabidopsis thaliana pattern-triggered immunity.

ABSTRACT: Plants tailor their metabolism to environmental conditions, in part through the recognition of a wide array of self and non-self molecules. In particular, the perception of microbial or plant-derived molecular patterns by cell-surface-localized pattern recognition receptors (PRRs) induces pattern-triggered immunity, which includes massive transcriptional reprogramming¹. An increasing number of plant PRRs and corresponding ligands are known, but whether plants tune their immune outputs to patterns of different biological origins or of different biochemical natures remains mostly unclear. Here, we performed a detailed transcriptomic analysis in an early time series focused to study rapid-signalling transcriptional outputs induced by well-characterized patterns in the model plant A

SUBMITTER: Bjornson M 

PROVIDER: S-EPMC7610817 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature