Claim · model-written summary
Silencing the MAPKKKα-MEK2-WIPK cascade compromised Nep1Mo-induced hydrogen peroxide accumulation and programmed cell death.
- Taxon
- Nicotiana benthamiana
Nicotiana benthamianat0 - Treatment
- silencing of the MAPKKKα-MEK2-WIPK mitogen-activated protein kinase (MAPK) cascadee0
- Interactor
- Magnaporthe oryzae
Pyricularia oryzaee0pathogen - Gene
- MAPKKKα-MEK2-WIPKe0
- Outcome
- hydrogen peroxide accumulation and PCDe0
- Direction
- compromisese0
Not reportedMaterialCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“silencing of the MAPKKKα-MEK2-WIPK mitogen-activated protein kinase (MAPK) cascade through virus-induced gene silencing compromises hydrogen peroxide accumulation and PCD induced by Nep1(Mo) from Magnaporthe oryzae”
t0“Nicotiana benthamiana”
Title
Huajian Zhang; Deqing Li; Meifang Wang; et al. Molecular Plant-Microbe Interactions 2012. doi:10.1094/mpmi-11-11-0293
Other claims from this paper (8)
- Observation WIPK interacted with NbWRKY2 in vitro and in vivo.
- Intervention effect SIPK-silenced plants had impaired Nep1Mo-induced stomatal closure.
- Intervention effect NbWRKY2-silenced plants had impaired Nep1Mo-induced stomatal closure.
- Intervention effect SIPK silencing decreased Nep1Mo-promoted nitric oxide production in guard cells.
- Intervention effect NbWRKY2 silencing decreased Nep1Mo-promoted nitric oxide production in guard cells.
- Intervention effect SIPK silencing reduced Nep1Mo-induced resistance against Phytophthora nicotianae.
- Intervention effect NbWRKY2 silencing reduced Nep1Mo-induced resistance against Phytophthora nicotianae.
- Mechanism The MEK2-WIPK-NbWRKY2 pathway regulating Nep1Mo-triggered NO accumulation may partly depend on nitrate reductase.