ArticlePlant signaling & behavior2013
Sugar-induced endocytosis of plant 7TM-RGS proteins.
Article in Plant signaling & behavior, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed, 19 citations in OpenAlex.
- Trade-Off Regulation in Plant Growth and Stress Responses Through the Role of Heterotrimeric G Protein Signaling.Plants (Basel, Switzerland) · 2024Review
- Hydrophobic cue-induced appressorium formation depends on MoSep1-mediated MoRgs7 phosphorylation and internalization in Magnaporthe oryzae.PLoS genetics · 2023Article
- Distribution and the evolutionary history of G-protein components in plant and algal lineages.Plant physiology · 2022Article
- JA-Induced Endocytosis of AtRGS1 Is Involved in G-Protein Mediated JA Responses.International journal of molecular sciences · 2019Article
- The Sugar-Signaling Hub: Overview of Regulators and Interaction with the Hormonal and Metabolic Network.International journal of molecular sciences · 2018Review
- Photosynthate Regulation of the Root System Architecture Mediated by the Heterotrimeric G Protein Complex in Arabidopsis.Frontiers in plant science · 2016Article
- Article
- Heterotrimeric G protein-coupled signaling in plants.Annual review of plant biology · 2014Review
- Heterotrimeric G protein signalling in the plant kingdom.Open biology · 2013Review
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
Abstract
Plant cells use sugars mainly as a source or store of energy and carbon skeletons for anabolic reactions and for osmotic regulation. The perception of sugars and their responses are rather complex including the heterotrimeric G protein pathway and a seven-transmembrane RGS molecule. Previously, we found that endocytosis of the 7TM-RGS leads to sustained activation of the G protein pathway in the genetic model Arabidopsis. Here we show that other plants possess similar endocytosis systems of the 7TM-RGS proteins. A phosphorylation site essential for the endocytosis is well conserved in land plant 7TM-RGS proteins. In addition, conifer and tobacco 7TM-RGS proteins are internalized in response to sugar. These results indicate a universal mechanism to activate G signaling by endocytosis in plant cells that have 7TM-RGS proteins.
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What OpenQuestion holds
Registered trials
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