Bactericide-like effect of Lupinus alkaloids

被引：33

作者：

delaVega, R

Gutierrez, MP

Sanz, C

Calvo, R

Robredo, LM

delaCuadra, C

Muzquiz, M

机构：

[1] INST NACL INVEST AGR, CIT, E-28080 MADRID, SPAIN

[2] INIA, CRF, ALCALA DE HENARES 28800, SPAIN

来源：

INDUSTRIAL CROPS AND PRODUCTS | 1996年 / 5卷 / 02期

关键词：

lupin alkaloids; bactericidal effect; bacteriostatic effect; Pseudomonas syringae PV phaseolicola; Pseudomonas syringae PV tomato; Pseudomonas putida; Erwinia carotovora var carotovora;

D O I：

10.1016/0926-6690(96)88414-7

中图分类号：

S2 [农业工程];

学科分类号：

0828 [农业工程];

摘要：

The bactericidal effect of lupine alkaloids against Pseudomonas syringae P.V. phaseolicola; Pseudomonas syringae P.V. tomato; Pseudomonas putida; Erwinia carotovora var. carotovora was tested. Crude alkaloids extracts from Lupinus albus (L.) and Lupinus luteus (L.) containing mainly lupanine and lupinine, respectively, were assayed at different concentrations. The individual bactericidal effects of sparteine and gramine were also analyzed. The results indicated that lupinine showed the highest bactericidal effect on the four bacteria studied, as concentrations between 5 and 10 mM are needed to stop the bacteria growth completely. Gramine could be also considered effective in the control of P. phaseolicola and P. tomato. In both cases the growth is completely inhibited by concentrations lower than 10 mM. The possible bactericidal effect of Lupinus alkaloids is discussed.

引用

页码：141 / 148

页数：8

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