Analysis of the function of brassinosteroids in the control of gibberellin homeostasis (A12)

油菜素类固醇控制赤霉素稳态的功能分析（A12）

• 批准号: 277001740
• 金额: --
• 依托单位: Professur Biotechnologie gartenbaulicher Kulturen
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2015
• 资助国家: 德国
• 起止时间: 2014-12-31 至 2018-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/277001740?language=en
• 关键词: Analysis; function; brassinosteroids; control; gibberellin

Since photosynthetic efficiency determines plant survival, plants have evolved a multilevel network of adaptations to cope with changes in their light environment. Changes in light quality are perceived and signalled by dedicated signal transduction cascades, which crosstalk with other factors and pathways to optimise growth and adjust developmental programs. By these means, light quality affects crop performance. Therefore, an understanding of the molecular basis of how plants respond to light is important for approaches that aim at improving traits relevant for agriculture or horticulture. This project intends to study the role of the brassinosteroid (BR)-regulated transcription factor CESTA in integrating light signals into BR-controlled growth.

由于光合效率决定了植物的生存，植物已经进化出一个多层次的适应网络来科普光环境的变化。光质量的变化通过专用的信号转导级联被感知和发出信号，该信号转导级联与其他因素和途径相互干扰以优化生长和调整发育程序。通过这些方式，光质影响作物性能。因此，了解植物如何响应光的分子基础对于旨在改善农业或园艺相关性状的方法是重要的。本项目旨在研究油菜素类固醇（BR）调节的转录因子CESTA在整合光信号到BR控制的生长中的作用。