植物细胞分裂素

以MS为基本培养基，添加一定量的植物细胞分裂素和生长素，进行12个桑品种的叶片培养。

The leaves from 12 mulberry varieties were cultured on medium MS adding with cytokinin and somatotropin .

植物细胞分裂素的糖苷物生物活性分析

Analysis on the Bioactivity of Cytokinin Glucosides in Plant

植物细胞分裂素受体属于组氨酸蛋白激酶家族，是双组分信号系统的组分。

The cytokinin receptors belong to the family of histidine protein kinases , they are two-component signaling system components .

在高等植物中，细胞分裂素通过对细胞分裂与分化的调节而广泛参与了对植物生长发育的调控。

In higher plants , cytokinins involve in the regulation of plant growth and development by regulating division and differentiation of plant cells .

目前对双子叶模式植物拟南芥的细胞分裂素双元信号系统已经有了深入的研究，但是对单子叶植物的细胞分裂素双元信号系统的了解还十分有限。

However , much of knowledge for TCS so far was based on research in Arabidopsis , a dicotyledonous model plant , but few in monocotyledon .

迄今为止，已从多种植物中分离到细胞分裂素结合蛋白（CBPs），它们可能在细胞分裂素的信号转导、体内运输及代谢中起作用。

Many cytokinin binding proteins ( CBPs ) have been characterized in plants . They may be involved in the cytokinin signal transduction , cytokinin transport and cytokinin metabolism .