Claim · model-written summary
TaCRK6 interacts with and primarily phosphorylates the cytoplasmic kinase TaRLCK185 at the threonine residue at position 248.
- Taxon
- Wheat
Triticum aestivumt0 - Gene
- TaCRK6e0
- Outcome
- primarily phosphorylates the cytoplasmic kinase TaRLCK185e0
- Qualifier
- threonine residue at position 248e0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“TaCRK6 interacts with and primarily phosphorylates the cytoplasmic kinase TaRLCK185 with the threonine residue at position 248”
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.
- Association TaCRK6 expression responds to both Pst inoculation and relatively high temperature treatment.
- 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.
- 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.