SALICYLIC-ACID AS A SIGNAL MOLECULE IN PLANT-PATHOGEN INTERACTIONS

被引：59

作者：

VERNOOIJ, B

UKNES, S

WARD, E

RYALS, J

机构：

来源：

CURRENT OPINION IN CELL BIOLOGY | 1994年 / 6卷 / 02期

关键词：

D O I：

10.1016/0955-0674(94)90147-3

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Significant insight has been gained in the past year into the roles of salicylic acid (SA) in plant-pathogen interactions. The ability to accumulate SA has been shown to be essential for systemic acquired resistance in tobacco plants. Further experiments have shown that SA is apparently not a systemic, vascular-mobile signal, but rather is required for signal transduction at the local level. Its mode of action may include inhibition of catalase activity, leading to increased levels of hydrogen peroxide.

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页码：275 / 279

页数：5

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