In vitro rapid absorption of a synthetic amine by Catharanthus seedlings

被引：2

作者：

Bonzom, MP

Andary, C

Roussel, JL

Gargadennec, A

Gueiffier, A

机构：

[1] Fac Pharm Montpellier, Lab Bot Phytochim & Mycol, F-34060 Montpellier 2, France

[2] Fac Pharm, Chim Therapeut Lab, F-37200 Tours, France

来源：

PLANT PHYSIOLOGY AND BIOCHEMISTRY | 1998年 / 36卷 / 07期

关键词：

alkaloids; synthetic amine; tertiary amine; Catharanthus roseus;

D O I：

10.1016/S0981-9428(98)80175-7

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

We investigated the uptake of a synthetic amine (N-(methoxycarbonylethyl)-N-[2-(1H-indol-3-yl)-ethyl]-beta-methyl alaninate) by seedlings of C. roseus cultivated in vitro, and its effects on indole alkaloid accumulation. Root and aerial part indole alkaloids were analysed by HPLC and TLC. The results showed rapid absorption in the roots, which started less than 5 min after treatment, followed by transport to aerial parts between 5 and 15 min. The time courses of various alkaloids such as ajmalicine, serpentine, yohimbine, vindoline and catharanthine were synthetic amine treatment independent. (C) Elsevier, Paris.

引用

收藏

页码：503 / 507

页数：5

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