ArticleJournal of proteome research2014
Blue light-induced proteomic changes in etiolated Arabidopsis seedlings.
Article in Journal of proteome research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 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
22 citing papers in PubMed.
- Phototropin 2 mediates daily cold priming to promote light responses in Arabidopsis.Journal of experimental botany · 2025Article
- Article
- Polarly localized WPR proteins interact with PAN receptors and the actin cytoskeleton during maize stomatal development.The Plant cell · 2023Article
- Tandem Mass Tag-Based Quantitative Proteomics Reveals Implication of a Late Embryogenesis Abundant Protein (BnLEA57) in Seed Oil Accumulation inFrontiers in plant science · 2022Article
- Data-Independent Acquisition-Based Proteome and Phosphoproteome Profiling Reveals Early Protein Phosphorylation and Dephosphorylation Events inInternational journal of molecular sciences · 2021Article
- Distinct Responses to Light in Plants.Plants (Basel, Switzerland) · 2020Review
- The continuing arc toward phototropic enlightenment.Journal of experimental botany · 2020Article
- Low-fluence blue light-induced phosphorylation of Zmphot1 mediates the first positive phototropism.Journal of experimental botany · 2019Article
- Deetiolation Enhances Phototropism by Modulating NON-PHOTOTROPIC HYPOCOTYL3 Phosphorylation Status.Plant physiology · 2019Article
- Light and plant development: the discovery of phototropins by Winslow R. Briggs (1928-2019).Plant signaling & behavior · 2019Article
- A chemical genetic approach to engineer phototropin kinases for substrate labeling.The Journal of biological chemistry · 2018Article
- Shining Light on the Function of NPH3/RPT2-Like Proteins in Phototropin Signaling.Plant physiology · 2018Review
- ThePlant physiology · 2018Article
- Regulation of root development in Arabidopsis thaliana by phytohormone-secreting epiphytic methylobacteria.Protoplasma · 2017Article
- From Goethe's plant archetype via Haeckel's biogenetic law to plant evo-devo 2016.Theory in biosciences = Theorie in den Biowissenschaften · 2017Article
- Seedling development in maize cv. B73 and blue light-mediated proteomic changes in the tip vs. stem of the coleoptile.Protoplasma · 2017Article
- Molecular basis of chloroplast photorelocation movement.Journal of plant research · 2016Review
- Growth-limiting proteins in maize coleoptiles and the auxin-brassinosteroid hypothesis of mesocotyl elongation.Protoplasma · 2016Review
- Phototropic solar tracking in sunflower plants: an integrative perspective.Annals of botany · 2016Review
- It's Time for Some "Site"-Seeing: Novel Tools to Monitor the Ubiquitin Landscape in Arabidopsis thaliana.The Plant cell · 2016Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Plants adapt to environmental light conditions by photoreceptor-mediated physiological responses, but the mechanism by which photoreceptors perceive and transduce the signals is still unresolved. Here, we used 2D difference gel electrophoresis (2D DIGE) and mass spectrometry to characterize early molecular events induced by short blue light exposures in etiolated Arabidopsis seedlings. We observed the phosphorylation of phototropin 1 (phot1) and accumulation of weak chloroplast movement under blue light 1 (WEB1) in the membrane fraction after blue light irradiation. Over 50 spots could be observed for the two rows of phot1 spots in the 2-DE gels, and eight novel phosphorylated Ser/Thr sites were identified in the N-terminus and Hinge 1 regions of phot1 in vivo. Blue light caused ubiquitination of phot1, and K526 of phot1 was identified as a putative ubiquitination site. Our study indicates that post-translational modification of phot1 is more complex than previously reported.
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Registered trials
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