What is the role of cytokinin in plant ?
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Cytokinin is an important plant hormone that plays a role in various biological processes including plant development, stress responses, defense mechanisms, and regulation of photosynthesis. It is involved in long- and short-distance translocation within plants, and its subcellular transport is crucial for maintaining hormone homeostasis . Cytokinin can induce resistance in plants and has been shown to prime defense responses, allowing plants to respond more effectively to stress conditions . It also regulates sulfur homeostasis and nutrient signaling pathways, such as nitrate availability . Cytokinin has been found to inhibit the growth and virulence of fungal phytopathogens, and its effect on fungal biology depends on sugar availability . Additionally, cytokinin deficiency affects plant response against pathogens, altering defense mechanisms and immune responses . Overall, cytokinin plays a multifaceted role in plant biology, influencing various physiological processes and interactions with the environment.
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| Papers (4) | Insight |
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| The paper states that cytokinins (CKs) are important in various aspects of plant life, including development, differentiation, seed development, maintenance of meristematic cells, growth, branching, chloroplast biogenesis, leaf senescence, nutrient balance, and stress responses. | |
| Cytokinin is a major plant hormone involved in many biological processes, including the regulation of photosynthesis and delaying the onset of senescence. | |
4 Citations | The role of cytokinin in plants is to modulate sulfur uptake, assimilation, and remobilization in plant defense against xenobiotics and root growth. |
| The paper is about cytokinin activity, transport, and homeostasis in plants. It does not explicitly mention the role of cytokinin in plants. |
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