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ProteomicsMelatonin confers saline-alkali tolerance by relieving nitrosative damage and S-nitrosylation of plasma membrane H+-ATPase 2 in tomato
Soil salination and alkalization are global problems impairing plant survival by disrupting REDOX homeostasis. Whether melatonin regulates REDOX homeostasis at nitrosative level, and thus affects plant saline-alkali tolerance remains unknown. In saline-alkali stress, excess nitric oxide (NO) causes ...
ORGANISM(S): 'Solanum lycopersicum' phytoplasma 
2025-04-28 | PXD056815 | Pride
Melatonin  nitric oxide  plasma membrane h+-atpase 2  saline-alkali stress  s-nitrosylation  tomato 
ProteomicsABLs and TMKs are co-receptors for extracellular auxin
Extracellular perception of auxin, an essential phytohormone in plants, has been debated for decades. Auxin binding protein 1 (ABP1) physically interacts with quintessential transmembrane kinases (TMKs) and was proposed to act as an extracellular auxin receptor, but its role was disputed because abp...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2023-11-25 | PXD044623 | Pride
Auxin receptor Arabidopsis 
ProteomicsA complete telomere-to-telomere genome of bread wheat presents insights into the evolution, transcriptome, and proteome of a hexaploid genome
The complete assembly of vast and complex plant genomes, like the hexaploid wheat genome, remains challenging. Here, we present CS-IAAS, a comprehensive telomere-to-telomere (T2T) gap-free Triticum aestivum L. reference genome, encompassing 14.51 billion base pairs and featuring all 21 centromeres a...
ORGANISM(S): Triticum aestivum (Wheat) 
2024-12-29 | PXD050500 | Pride
Bread wheat Gap-free genome Proteome 
ProteomicsMethylated-antibody affinity purification to improve proteomic identification of plant RNA polymerase Pol V complex and the interacting proteins
Affinity purification followed by enzymatic digestion and mass spectrometry has been widely utilized for the sensitive detection of interacting proteins and protein complexes in various organisms. In plants, the method is technically challenging due to the low abundance proteins, non-specific bindin...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2017-02-28 | PXD005422 | Pride
On-bead digestion Pol v complex Chemical cross-link Reductive methylation Ap-ms 
ProteomicsFAT-switch-based quantitative S-nitrosoproteomics reveals a key role of GSNOR1 in regulating ER functions
Reversible protein S-nitrosylation regulates a wide range of biological functions and physiological activities in plants. However, it is challenging to quantitively determine the S-nitrosylation targets and dynamics in vivo. In this study, we developed a highly sensitive and efficient fluorous affin...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2023-06-07 | PXD037504 | Pride
S-nitrosylation  fluorous affinity tags  er stress  transcription  proteomics  redox homeostasis 
ProteomicsMecicago truncatula pulvinus proteomics
the pulvinus proteomics of Mecicago truncatula A17
ORGANISM(S): Medicago Truncatula 
PXD028750 |
ProteomicsEasySCP Unveils Extensive Liver Zonation at Single-cell Proteomics Resolution
The widespread adoption of single-cell proteomics (SCP) in biology has been limited by complex workflows and reliance on specialized instrumentation. Here we present EasySCP, a high-throughput and lossless method that integrates FACS-based single-cell sorting, an all-in-one, single-step digestion pr...
ORGANISM(S): Homo Sapiens Mus Musculus 
2025-10-30 | PXD070083 |
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