ELICITATION OF PHYTOALEXINS BY ARACHIDONIC AND EICOSAPENTAENOIC ACIDS - A HOST SURVEY

被引：28

作者：

BLOCH, CB ^{[1
]}

DEWIT, PJGM ^{[1
]}

KUC, J ^{[1
]}

机构：

[1] AGR UNIV WAGENINGEN, PHYTOPATHOL LAB, 6709 PD WAGENINGEN, NETHERLANDS

来源：

PHYSIOLOGICAL PLANT PATHOLOGY | 1984年 / 25卷 / 02期

关键词：

D O I：

10.1016/0048-4059(84)90058-4

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Accumulation of the sesquiterpenoid phytoalexins rishitin and lubimin in potato tubers is elicited by the polyunsaturated fatty acids all-cis-5,8,11,14-eicosatetraenoic acid (arachidonic) and all-cis-5,8,11,14,17-eicosapentaenoic acid, which are present in the fungus Phytophthora infestans. The ability of these acids to elicit the accumulation of phytoalexins in members of the Convolvulaceae (sweet potato), Leguminosae (broadbean, French bean, pea, soybean), Solanaceae (pepper, potato, tobacco, tomato) and Umbelliferae (carrot, parsnip) was investigted. The acids elicited accumulation of rishitin and lubumin in potato, as previously reported, and the sesquiterpene capsidiol in pepper fruit. The acids did not elicit phytoalexin accumulation in the other hosts tested.

引用

页码：199 / 208

页数：10

共 50 条

[1]

ALLEN EH, 1968, PHYTOPATHOLOGY, V58, P776

[2] HOST-PATHOGEN INTERACTIONS .9. QUANTITATIVE ASSAYS OF ELICITOR ACTIVITY AND CHARACTERIZATION OF ELICITOR PRESENT IN EXTRACELLULAR MEDIUM OF CULTURES OF PHYTOPHTHORA-MEGA-SPERMA VAR SOJAE [J].

AYERS, AR ;

EBEL, J ;

FINELLI, F ;

BERGER, N ;

ALBERSHEIM, P .

PLANT PHYSIOLOGY, 1976, 57 (05) :751-759

[3] HOST-PATHOGEN INTERACTIONS .10. FRACTIONATION AND BIOLOGICAL-ACTIVITY OF AN ELICITOR ISOLATED FROM MYCELIAL WALLS OF PHYTOPHTHORA-MEGASPERMA VAR SOJAE [J].

AYERS, AR ;

EBEL, J ;

VALENT, B ;

ALBERSHEIM, P .

PLANT PHYSIOLOGY, 1976, 57 (05) :760-765

[4] THE PREPARATION AND CHARACTERIZATION OF ESSENTIALLY UNIFORM TOBACCO MOSAIC VIRUS PARTICLES [J].

BOEDTKER, H ;

SIMMONS, NS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (10) :2550-2556

[5] FACTORS AFFECTING THE ELICITATION OF SESQUITERPENOID PHYTOALEXIN ACCUMULATION BY EICOSAPENTAENOIC AND ARACHIDONIC ACIDS IN POTATO [J].

BOSTOCK, RM ;

LAINE, RA ;

KUC, JA .

PLANT PHYSIOLOGY, 1982, 70 (05) :1417-1424

[6] EICOSAPENTAENOIC AND ARACHIDONIC ACIDS FROM PHYTOPHTHORA-INFESTANS ELICIT FUNGITOXIC SESQUITERPENES IN THE POTATO [J].

BOSTOCK, RM ;

KUC, JA ;

LAINE, RA .

SCIENCE, 1981, 212 (4490) :67-69

[7]

BOSTOCK RM, 1981, THESIS U KENTUCKY LE

[8] INDUCTION OF RISHITIN AND LUBIMIN IN POTATO-TUBER DISKS BY NONSPECIFIC ELICITORS AND INFLUENCE OF STORAGE CONDITIONS [J].

CHEEMA, AS ;

HAARD, NF .

PHYSIOLOGICAL PLANT PATHOLOGY, 1978, 13 (02) :233-240

[9] ACCUMULATION OF FURANOTERPENOIDS IN SWEET-POTATO TISSUE FOLLOWING INOCULATION WITH DIFFERENT PATHOGENS [J].

CLARK, CA ;

LAWRENCE, A ;

MARTIN, FA .

PHYTOPATHOLOGY, 1981, 71 (07) :708-711

[10] ABNORMAL METABOLITES PRODUCED BY DAUCUS-CAROTA ROOTS STORED UNDER CONDITIONS OF STRESS [J].

COXON, DT ;

CURTIS, RF ;

PRICE, KR ;

LEVETT, G .

PHYTOCHEMISTRY, 1973, 12 (08) :1881-1885

← 1 2 3 4 5 →