Vindoline synthesis in in vitro shoot cultures of Catharanthus roseus

被引：0
|
作者：
Elizabeta Hernández-Domínguez
Freddy Campos-Tamayo
Felipe Vázquez-Flota
机构：
[1] Centro de Investigación Científica de Yucatán,Unidad de Bioquímica y Biología Molecular de Plantas
来源：
Biotechnology Letters | 2004年 / 26卷
关键词：
alkaloids; shoot cultures; vindoline;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Vindoline, the major alkaloid in cultures of Catharanthus roseus shoots, reached 2 mg g−1 dry wt after 27 d in culture. Maximal vindoline accumulation coincided with maximum activities of deacetoxyvindoline 4-hydroxylase, deacetylvindoline acetyl-CoA acetyl transferase and tryptophan decarboxylase. Shoot exposure to jasmonate shortened the time required for the maximal vindoline accumulation to 14 d.
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页码：671 / 674
页数：3
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