ArticlePlant physiology2016
Anisotropic Cell Expansion Is Affected through the Bidirectional Mobility of Cellulose Synthase Complexes and Phosphorylation at Two Critical Residues on CESA3.
Article in Plant physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 73 citations in OpenAlex.
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- The plant cell wall-dynamic, strong, and adaptable-is a natural shapeshifter.The Plant cell · 2024Review
- Cell biology of primary cell wall synthesis in plants.The Plant cell · 2022Review
- Comparative Analysis of Herbaceous and Woody Cell Wall Digestibility by Pathogenic Fungi.Molecules (Basel, Switzerland) · 2021Article
- Phosphoproteome analysis reveals an extensive phosphorylation of proteins associated with bast fiber growth in ramie.BMC plant biology · 2021Article
- MdFRK2-mediated sugar metabolism accelerates cellulose accumulation in apple and poplar.Biotechnology for biofuels · 2021Article
- FASCICLIN-LIKE 18 Is a New Player Regulating Root Elongation inFrontiers in plant science · 2021Article
- Associations between phytohormones and cellulose biosynthesis in land plants.Annals of botany · 2020Review
- Flax tubulin and CesA superfamilies represent attractive and challenging targets for a variety of genome- and base-editing applications.Functional & integrative genomics · 2020Review
- Increase in Cell Wall Thickening and Biomass Production by Overexpression ofFrontiers in plant science · 2020Article
- Cotton CSLD3 restores cell elongation and cell wall integrity mainly by enhancing primary cellulose production in the Arabidopsis cesa6 mutant.Plant molecular biology · 2019Article
- Novel tool to quantify cell wall porosity relates wall structure to cell growth and drug uptake.The Journal of cell biology · 2019Article
- Cellulose synthase complexes display distinct dynamic behaviors during xylem transdifferentiation.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
- Domain swaps of Arabidopsis secondary wall cellulose synthases to elucidate their class specificity.Plant direct · 2018Article
- Phosphoregulation of the Plant Cellulose Synthase Complex and Cellulose Synthase-Like Proteins.Plants (Basel, Switzerland) · 2018Review
- The cell biology of secondary cell wall biosynthesis.Annals of botany · 2018Review
- Three AtCesA6-like members enhance biomass production by distinctively promoting cell growth in Arabidopsis.Plant biotechnology journal · 2018Article
- AtCSLD3 and GhCSLD3 mediate root growth and cell elongation downstream of the ethylene response pathway in Arabidopsis.Journal of experimental botany · 2018Article
- BRASSINOSTEROID INSENSITIVE2 negatively regulates cellulose synthesis inProceedings of the National Academy of Sciences of the United States of America · 2017Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Here we report that phosphorylation status of S211 and T212 of the CESA3 component of Arabidopsis (Arabidopsis thaliana) cellulose synthase impacts the regulation of anisotropic cell expansion as well as cellulose synthesis and deposition and microtubule-dependent bidirectional mobility of CESA complexes. Mutation of S211 to Ala caused a significant decrease in the length of etiolated hypocotyls and primary roots, while root hairs were not significantly affected. By contrast, the S211E mutation stunted the growth of root hairs, but primary roots were not significantly affected. Similarly, T212E caused a decrease in the length of root hairs but not root length. However, T212E stunted the growth of etiolated hypocotyls. Live-cell imaging of fluorescently labeled CESA showed that the rate of movement of CESA particles was directionally asymmetric in etiolated hypocotyls of S211A and T212E mutants, while similar bidirectional velocities were observed with the wild-type control and S211E and T212A mutant lines. Analysis of cell wall composition and the innermost layer of cell wall suggests a role for phosphorylation of CESA3 S211 and T212 in cellulose aggregation into fibrillar bundles. These results suggest that microtubule-guided bidirectional mobility of CESA complexes is fine-tuned by phosphorylation of CESA3 S211 and T212, which may, in turn, modulate cellulose synthesis and organization, resulting in or contributing to the observed defects of anisotropic cell expansion.
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