Abstract
Auxin and cytokinins have been identified as key regulators of plant development. Recently, these phytohormones have been shown to interact during important developmental processes, including positioning, identity acquisition and maintenance of meristem organizing centres, regulation of balance between cell division and differentiation, and postembryonic de novo organogenesis. Here, we discuss recent advances in our understanding of the underlying molecular mechanisms at the levels of regulating metabolism, signalling, gene expression and protein stability.
Keywords: Arabidopsis thaliana, auxin/cytokinin interaction, de novo organogenesis, lateral roots, RAM, SAM, Protein stability, cytokinin, plant hormone, auxin/cytokinin interactionde novo organogenesis, Putative model, mutual regulations, Exogenous auxin application, transgenic plants, root apical meristem, cytokinin-antagonistic activity
Current Protein & Peptide Science
Title: Cytokinin and Auxin Interactions in Plant Development: Metabolism,Signalling, Transport and Gene Expression
Volume: 12 Issue: 2
Author(s): Marketa Pernisova, Alena Kuderova and Jan Hejatko
Affiliation:
Keywords: Arabidopsis thaliana, auxin/cytokinin interaction, de novo organogenesis, lateral roots, RAM, SAM, Protein stability, cytokinin, plant hormone, auxin/cytokinin interactionde novo organogenesis, Putative model, mutual regulations, Exogenous auxin application, transgenic plants, root apical meristem, cytokinin-antagonistic activity
Abstract: Auxin and cytokinins have been identified as key regulators of plant development. Recently, these phytohormones have been shown to interact during important developmental processes, including positioning, identity acquisition and maintenance of meristem organizing centres, regulation of balance between cell division and differentiation, and postembryonic de novo organogenesis. Here, we discuss recent advances in our understanding of the underlying molecular mechanisms at the levels of regulating metabolism, signalling, gene expression and protein stability.
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Cite this article as:
Pernisova Marketa, Kuderova Alena and Hejatko Jan, Cytokinin and Auxin Interactions in Plant Development: Metabolism,Signalling, Transport and Gene Expression, Current Protein & Peptide Science 2011; 12 (2) . https://dx.doi.org/10.2174/138920311795684887
DOI https://dx.doi.org/10.2174/138920311795684887 |
Print ISSN 1389-2037 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-5550 |
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