PRESENCE OF A HYDROXAMIC ACID GLUCOSIDE IN WHEAT PHLOEM SAP, AND ITS CONSEQUENCES FOR PERFORMANCE OF RHOPALOSIPHUM-PADI (L) (HOMOPTERA, APHIDIDAE)

被引：57

作者：

GIVOVICH, A

SANDSTROM, J

NIEMEYER, HM

PETTERSSON, J

机构：

[1] UNIV CHILE,FAC CIENCIAS,DEPT CIENCIAS ECOL,SANTIAGO,CHILE

[2] SWEDISH UNIV AGR SCI,DEPT PLANT & FOREST PROTECT,S-75007 UPPSALA,SWEDEN

来源：

JOURNAL OF CHEMICAL ECOLOGY | 1994年 / 20卷 / 08期

关键词：

HYDROXAMIC ACIDS; PHLOEM SAP ANALYSIS; APHID RESISTANCE; CEREALS; WHEAT; RHOPALOSIPHUM-PADI; HOMOPTERA; APHIDIDAE;

D O I：

10.1007/BF02066233

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：

Phloem sap of wheat seedlings differing in whole leaf hydroxamic acid (Hx) concentrations was collected by cutting stylets of feeding aphids. DIMBOA-glucoside was the only Hx-related product found. Concentration of DIMBOA-glucoside in phloem sap showed a tendency to be negatively correlated with aphid performance.

引用

页码：1923 / 1930

页数：8

共 29 条

[1]

ADAMS JB, 1972, APHID TECHNOLOGY, P88

[2] ROLE OF HYDROXAMIC ACIDS IN THE RESISTANCE OF CEREALS TO APHIDS [J].