ArticleBMC plant biology2011
Identification and analysis of phosphorylation status of proteins in dormant terminal buds of poplar.
Article in BMC plant biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
12 citing papers in PubMed, 22 citations in OpenAlex.
- Large-scale comparative phosphoprotein analysis of maize seedling leaves during greening.Planta · 2016Article
- Latent and active aurone synthase from petals of C. grandiflora: a polyphenol oxidase with unique characteristics.Planta · 2015Article
- Phosphorylation is an on/off switch for 5-hydroxyconiferaldehyde O-methyltransferase activity in poplar monolignol biosynthesis.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- Article
- Quantitative phosphoproteomic profiling of fiber differentiation and initiation in a fiberless mutant of cotton.BMC genomics · 2014Article
- Meta-Analysis of Arabidopsis thaliana Phospho-Proteomics Data Reveals Compartmentalization of Phosphorylation Motifs.The Plant cell · 2014Article
- Complete proteomic-based enzyme reaction and inhibition kinetics reveal how monolignol biosynthetic enzyme families affect metabolic flux and lignin in Populus trichocarpa.The Plant cell · 2014Article
- Label-free quantitative proteomics analysis of dormant terminal buds of poplar.Molecular biology reports · 2013Article
- Monolignol pathway 4-coumaric acid:coenzyme A ligases in Populus trichocarpa: novel specificity, metabolic regulation, and simulation of coenzyme A ligation fluxes.Plant physiology · 2013Article
- Article
- Actinidia DRM1--an intrinsically disordered protein whose mRNA expression is inversely correlated with spring budbreak in kiwifruit.PloS one · 2013Article
- Modulation of protein phosphorylation, N-glycosylation and Lys-acetylation in grape (Vitis vinifera) mesocarp and exocarp owing to Lobesia botrana infection.Molecular & cellular proteomics : MCP · 2012Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough there has been considerable progress made towards understanding the molecular mechanisms of bud dormancy, the roles of protein phosphorylation in the process of dormancy regulation in woody plants remain unclear.
resultsWe used mass spectrometry combined with TiO₂ phosphopeptide-enrichment strategies to investigate the phosphoproteome of dormant terminal buds (DTBs) in poplar (Populus simonii × P. nigra). There were 161 unique phosphorylated sites in 161 phosphopeptides from 151 proteins; 141 proteins have orthologs in Arabidopsis, and 10 proteins are unique to poplar. Only 34 sites in proteins in poplar did not match well with the equivalent phosphorylation sites of their orthologs in Arabidopsis, indicating that regulatory mechanisms are well conserved between poplar and Arabidopsis. Further functional classifications showed that most of these phosphoproteins were involved in binding and catalytic activity. Extraction of the phosphorylation motif using Motif-X indicated that proline-directed kinases are a major kinase group involved in protein phosphorylation in dormant poplar tissues.
conclusionsThis study provides evidence about the significance of protein phosphorylation during dormancy, and will be useful for similar studies on other woody plants.
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