Exogenous Ethephon and Zinc Synergistically Increased Vinblastine Levels in Catharanthus roseus Leaves
Abstract: Under Zinc (Zn) stress conditions, the production of vinblastine was increased in the medicinal plant Catharanthus roseus leaves. The combinational treatment with Zn and ethephon further promoted vinblastine accumulation in C. roseus leaves compared with Zn-stressed plants. This elevation of vinblastine induced by ethephon was dependent on the dose of exogenous ethephon. Besides, the dry biomass accumulation of leaves and ethylene release were also increased significantly in Catharanthus roseus seedlings affected by the combined treatment with exogenous Zn and ethephon.
文章引用: 金 玲 , 高媚娇 , 陈 琪 , 郭晓瑞 (2014) 外源乙烯利、锌协同促进长春花叶片中长春碱的含量。 植物学研究， 3， 10-13. doi: 10.12677/BR.2014.31002
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