Claim · model-written summary
TaCRK6 expression responds to both Pst inoculation and relatively high temperature treatment.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- Pst inoculation and the relatively high temperature treatmente0
- Interactor
- Pste0pathogen
- Gene
- TaCRK6e0
- Outcome
- expression of TaCRK6e0
Not reportedMaterialCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“The expression of TaCRK6 concurrently responds to both Pst inoculation and the relatively high temperature treatment”
Title
Yifeng Shi; Yue Xu; Hai Li; et al. Plant Biotechnology Journal 2026. doi:10.1111/pbi.70537
Other claims from this paper (9)
- Observation A cysteine-rich receptor-like kinase subfamily gene, TaCRK6, was identified from wheat cultivar Xiaoyan 6, which has durable high-temperature all-stage resistance to stripe rust.
- Intervention effect Silencing TaCRK6 significantly attenuated high-temperature all-stage resistance to Pst in XY6.
- Intervention effect Overexpression of TaCRK6 in susceptible wheat cultivar Fielder reduced Pst sporulation.
- Intervention effect Overexpression of TaCRK6 in susceptible wheat cultivar Fielder increased necrosis upon Pst infection.
- Observation TaCRK6 interacts with and primarily phosphorylates the cytoplasmic kinase TaRLCK185 at the threonine residue at position 248.
- Mechanism MAPK signalling cascades downstream of TaRLCK185 participate in activating high-temperature all-stage resistance in XY6.
- Mechanism TaRLCK185 transduces MAPK cascade signals by interacting with and phosphorylating the serine residue at position 132 of TaMAPKKK1.
- Mechanism TaCRK6-mediated phosphorylation of T248 alters the conformation of TaRLCK185, promoting its interaction with TaMAPKKK1 and activating the downstream TaMAPKKK1-TaMAPKK9-TaMAPK6 cascade.
- Mechanism The TaCRK6-TaRLCK185-TaMAPKs module regulates the biosynthesis of salicylic acid.