DIFFERENTIAL INDUCTION OF TOMATO FOLIAR PROTEINS BY ARTHROPOD HERBIVORES

被引：100

作者：

STOUT, MJ ^{[1
]}

WORKMAN, J ^{[1
]}

DUFFEY, SS ^{[1
]}

机构：

[1] UNIV CALIF DAVIS, DEPT ENTOMOL, DAVIS, CA 95616 USA

来源：

JOURNAL OF CHEMICAL ECOLOGY | 1994年 / 20卷 / 10期

关键词：

PLANT-INSECT INTERACTIONS; INDUCED DEFENSE; PROTEINASE INHIBITORS; POLYPHENOL OXIDASE; PEROXIDASE; LIPOXYGENASE; LYCOPERSICON ESCULENTUM; HELICOVERPA TEA; LIRIOMYZA TRIFOLII; ACULOPS LYCOPERSICI; PHENOLICS; ALLELOCHEMICALS; INSECT NUTRITION;

D O I：

10.1007/BF02036193

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The effects of mechanical and chemical damage and three types of biotic damage on the activities of four foliar proteins of the tomato plant (Lycopersicon esculentum Mill var. Castlemart) were assayed. Proteinase inhibitor, polyphenol oxidase, peroxidase, and lipoxygenase activities were assayed in damaged leaflets and compared with activities in undamaged leaflets. These proteins are putative plant defenses in tomato. Differential induction of these proteins by the various damage-treatments was demonstrated, such that different subsets of the four proteins were induced by different types of damage. This study clearly demonstrates the ability of plants to respond differentially to different types of damage. Possible mechanisms for this differential induction and the implications of differential induction for plant defense are discussed.

引用

页码：2575 / 2594

页数：20

共 44 条

[1] HERBIVORY SIMULATIONS IN ECOLOGICAL RESEARCH [J].