The simultaneous perception of self- and non-self-danger signals potentiates plant innate immunity responses.

ABSTRACT:

Main conclusion

The simultaneous perception of endogenous and exogenous danger signals potentiates PAMP-triggered immunity in tomato and other downstream defence responses depending on the origin of the signal. Abstract Plant cells perceive a pathogen invasion by recognising endogenous or exogenous extracellular signals such as Damage-Associated Molecular Patterns (DAMPs) or Pathogen-Associated Molecular Patterns (PAMPs). In particular, DAMPs are intracellular molecules or cell wall fragments passive or actively released to the apoplast, whose extracellular recognition by intact cells triggers specific immune signalling, the so-called DAMP-triggered immunity. The extracellular recognition of DAMPs and PAMPs leads to a very similar intracellular signalling, and this similarity has g

SUBMITTER: Pastor V 

PROVIDER: S-EPMC9192368 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature