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首页> 外文期刊>Journal of Biodiversity, Bioprospecting and Development >Plant Protein Kinase and Protein-Protein Interaction
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Plant Protein Kinase and Protein-Protein Interaction

机译：植物蛋白激酶和蛋白-蛋白质相互作用

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External and internal stimuli trigger the response of signals in the cell which amplified and communicated by various complex signal transduction networks are mostly initiated with the activation of different receptor proteins. These signaling networks perform as protective strategy to allow cells to cope with external stresses that usually restrain the plant growth and development. Protein kinases are among the most common cellular regulatory components of signal transduction in plants. Protein phosphorylation plays prominent role in various biochemical pathways in plants as a result of active implication in the regulation of cell growth and development. Therefore, protein kinase becomes the most common target used to improve plant growth and development. Gravity force, touch, light, gradients in temperature, humidity, ions, chemicals and oxygen are among the environmental elements influencing the physiological and biological aspects of plants. Hence, many different plant species adopt and response to different environmental stresses where they develop physiological strategies to generate their optimum growth. Beside the involvement in the signal transduction pathways, protein kinases also encourage the proteinprotein interaction events within the cells. Therefore, protein phosphorylation plays pivotal roles in activating the protein kinases and transcription factors in various signal transduction pathways. A process whereby a cell communicates and responses to the stimuli from external environment to alter its growth, development, physiology and morphology is known as signal transduction. This signal transduction process involves a serial of biochemical phenomenon that are performed and conducted by many types of enzymes?within the cells. Most of the signals are perceived and recognized at the cell surface. The integration and interaction of various signaling information and activities are important, for example, addition of a phosphate to a protein kinase to target the protein substrate. Hence, modification of protein forms protein-protein interaction useful for signal transduction in plant growth and development.
机译：外部和内部刺激触发细胞中信号的响应，这些信号通过各种复杂的信号转导网络放大和传递，主要是由不同受体蛋白的激活引起的。这些信号传递网络充当保护性策略，允许细胞应对通常限制植物生长和发育的外部胁迫。蛋白激酶是植物信号转导中最常见的细胞调节成分之一。蛋白质磷酸化在植物各种生化途径中起着重要作用，这是细胞生长发育调控的积极暗示。因此，蛋白激酶成为改善植物生长发育的最常见靶标。重力，触摸，光线，温度，湿度，离子，化学物质和氧气的梯度都是影响植物生理和生物学方面的环境因素。因此，许多不同的植物物种采用不同的环境压力并对其做出反应，在这些环境中，他们开发出生理策略以实现最佳生长。除了参与信号转导途径，蛋白激酶还促进细胞内蛋白相互作用的事件。因此，蛋白磷酸化在激活各种信号转导途径中的蛋白激酶和转录因子中起关键作用。细胞进行交流并响应外部环境的刺激以改变其生长，发育，生理和形态的过程称为信号转导。这种信号转导过程涉及一系列生化现象，这些现象是由细胞内多种类型的酶执行和传导的。大多数信号在细胞表面被感知和识别。各种信号信息和活性的整合和相互作用非常重要，例如，向蛋白激酶中添加磷酸酯以靶向蛋白底物。因此，蛋白质修饰形成蛋白质-蛋白质相互作用，可用于植物生长和发育中的信号转导。

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