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MetabolomicsCell type-specific proteomics uncovers a RAF15-SnRK2.6/OST1 kinase cascade in guard cells

Multicellular organisms such as plants contain various cell types with specialized functions. Analyzing the characteristics of each cell type reveals specific cell functions and enhances our understanding of organization and function at the organismal level. Guard cells (GCs) are specialized epid...

2024-09-03 | MTBLS3997 | MetaboLights
Proteomicsrice LC-MS/MS of SnRK1 before and after low-temperature treatment
Analysis of phosphorylation changes of rice SnRK1 by CTK1 before and after low-temperature treatment
ORGANISM(S): Oryza sativa temperate japonica subgroup 
2026-07-21 | PXD070593 | Pride
Rice snrk1 lc-ms/ms 
TranscriptomicsCharacterization of the starvation response in the Arabidopsis dcl1-9 mutant
The SnRK1 protein kinase, the plant ortholog of mammalian AMPK and yeast Snf1, is activated by the energy depletion caused by adverse environmental conditions. Upon activation, SnRK1 triggers extensive transcriptional changes to restore homeostasis and promote stress tolerance and survival partly th...
ORGANISM(S): Arabidopsis thaliana 
2013-07-15 | E-GEOD-46713 | biostudies-arrayexpress
ProteomicsA MULTI-DIMENSIONAL INTERACTOMICS VIEW ON THE PLANT SNRK1 KINASE COMPLEX REVEALS A KEY REGULATORY ROLE FOR THE CLASS II T6P SYNTHASE-LIKE PROTEINS – part1 AP-MS dataset
The plant SNF1-related kinase (SnRK1) plays a central role in energy and metabolic homeostasis. SnRK1 controls growth upon activation by energy-depleting stress conditions, while also monitoring key developmental transitions and nutrient allocation between source and sink tissues. To obtain deeper i...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-08-30 | PXD029833 | Pride
Ap-ms Arabidopsis Snrk1 complex 
ProteomicsA MULTI-DIMENSIONAL INTERACTOMICS VIEW ON THE PLANT SNRK1 KINASE COMPLEX REVEALS A KEY REGULATORY ROLE FOR THE CLASS II T6P SYNTHASE-LIKE PROTEINS – part2 TurboID-MS dataset
The plant SNF1-related kinase (SnRK1) plays a central role in energy and metabolic homeostasis. SnRK1 controls growth upon activation by energy-depleting stress conditions, while also monitoring key developmental transitions and nutrient allocation between source and sink tissues. To obtain deeper i...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-08-30 | PXD030048 | Pride
Arabidopsis Turboid Proximity labeling Snrk1 complex 
ProteomicsQuantitative Phosphoproteomics Reveals Targets of Protein Kinase SnRK1 in Arabidopsis under Submergence
SNF1 RELATED PROTEIN KINASE 1 (SnRK1) is proposed as a central integrator of regulatory pathways in plant stress and energy starvation signaling. We observed in this study that the Arabidopsis SnRK1.1 dominant negative mutant (SnRK1.1K48M) had lower tolerance to submergence than the wild-type, sugge...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2016-04-07 | PXD001815 | Pride
Energy starvation Submergence Snrk1 Phosphoproteomics 
ProteomicsA Nitrogen-specific Interactome Analysis Sheds Light on the Role of the SnRK1 and TOR Kinases inPlant Nitrogen Signaling part1 AP-MS and TurboID
Nitrogen (N) is of utmost importance for plant growth and development. Multiple studies have shown that N signaling is tightly coupled with carbon (C) levels, but the interplay between C/N metabolism and growth remains largely an enigma. Nonetheless, the protein kinases sucrose non-fermenting 1 (SNF...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2024-11-12 | PXD054489 | Pride
Ap-ms Arabidopsis Tor complex Proximity labeling Snrk1 complex Nitrogen signaling 
UnknownSUMOylation represses SnRK1 signaling in Arabidopsis.
Not available
S-EPMC4817235 | biostudies-literature
ProteomicsQuantitative proteomics reveals SnRK1-dependent protein in rice sheaths during grain filling
Insufficient leaf photosynthesis promotes sheath NSC transport to the panicle during grain filling. SnRK1 regulates assimilate distribution between plant tissues and organs. However, the mechanism by which SnRK1 regulates sheath NSC transport to the panicle and its response to limited leaf assimilat...
ORGANISM(S): Oryza sativa (Rice) 
2022-03-18 | PXD024670 | Pride
Nsc remobilization  snrk1  grain filling  sheath  phosphoproteomics  oryza sativa. 
ProteomicsQuantitative phosphoproteomics reveals SnRK1-dependent phosphosites in rice sheaths during grain filling
Insufficient leaf photosynthesis promotes sheath NSC transport to the panicle during grain filling. SnRK1 regulates assimilate distribution between plant tissues and organs. However, the mechanism by which SnRK1 regulates sheath NSC transport to the panicle and its response to limited leaf assimilat...
ORGANISM(S): Oryza sativa (Rice) 
2022-03-18 | PXD024675 | Pride
Nsc remobilization  snrk1  grain filling  sheath  phosphoproteomics  oryza sativa. 
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