Abstract
Cytokinins are essential hormones for the proper growth and development of plants. They exert their actions through the phosphorylation of two-component signaling factors. The two-component elements in cytokinin signaling display not only overlapping, but also specific functions throughout a life cycle. These elements regulate the development of shoots, roots, and inflorescence meristems inArabidopsis; shoot meristems in rice; and nodule formation in the lotus. They are also involved in interactions between plants and pathogens. In this review, we examine the mechanism for signaling events initiated by cytokinins inArabidopsis.
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Choi, J., Hwang, I. Cytokinin: perception, signal transduction, and role in plant growth and development. J. Plant Biol. 50, 98–108 (2007). https://doi.org/10.1007/BF03030617
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DOI: https://doi.org/10.1007/BF03030617