NON-HOST-SELECTIVE FUNGAL PHYTOTOXINS - BIOCHEMICAL ASPECTS OF THEIR MODE OF ACTION

被引:39
作者
BALLIO, A
机构
[1] Dipartimento di Scienze Biochimiche, Università 'La Sapienza', Roma
来源
EXPERIENTIA | 1991年 / 47卷 / 08期
关键词
NON-HOST-SELECTIVE PHYTOTOXINS; BREFELDIN A; CERCOSPORIN; CERCOSPORA-BETICOLA TOXIN; FUSICOCCIN; OPHIOBOLINS; TENTOXIN; ZINNIOL; RECEPTORS; PLASMA MEMBRANE; ENDOPLASMIC RETICULUM; ATPASE; CALMODULIN; OXYGEN RADICALS;
D O I
10.1007/BF01922458
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
During the last decade increasing attention has been directed towards the biochemical mechanisms responsible for the biological activity of phytotoxins. Studies on the mode of action of some non-host-selective phytotoxins, some following on from previous observations, have demonstrated a very specific interaction with particular components of the cell machinery, and have suggested the possible use of these phytotoxins as tools for the investigation of important biochemical processes. This review article reports and discusses results of studies carried out in the 1980s with seven non-host-selective fungal toxins: brefeldin A, cercosporin, Cercospora beticola toxin, fusicoccin, ophiobolins, tentoxin, and zinniol. Each of these interferes with the life of the host by interacting with a different biochemical target.
引用
收藏
页码:783 / 790
页数:8
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