The paper summarized polyamine forms and distribution in plants and their roles in flower bud induction, formation and development, especially in male sterility occurrence and sex differentiation, and discusses their future re 该论文综述了多胺在植物体内的形态和分布,以及成花诱导、芽形成,尤其是雄性育性的发生和性别分化过程中的作用,并对今后的研究方向进行了讨论。
Moreover, the intensity of the fluorescence emission of chemosensors increases significantly in the presence of Zn( superscript2+) and Cd( superscript2+), The fluorescent chemosensors with different polyamine as receptors show 不同的金属离子受体表现出了和过渡金属离子不同的配位识别能力,并且通过荧光的变化传递出受体-属离子作用的信息。
The ointment is made of certain commercially available forms of linoleic acid and polyamine salts, which are used as additives to oils that are employed in machine tools to reduce skin irritation in machinists.