ADHESION OF FUNGAL SPORES AND GERMLINGS TO HOST-PLANT SURFACES

被引：72

作者：

BRAUN, EJ ^{[1
]}

HOWARD, RJ ^{[1
]}

机构：

[1] DUPONT CO INC,CENT RES & DEV,WILMINGTON,DE

来源：

PROTOPLASMA | 1994年 / 181卷 / 1-4期

关键词：

FUNGAL ADHESION; APPRESSORIA; PLANT DISEASE; COCHLIOBOLUS HETEROSTROPHUS; MAGNAPORTHE GRISEA; NECTRIA HAEMATOCOCCA; UROMYCES SPP;

D O I：

10.1007/BF01666396

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Firm adhesion of fungal plant pathogens to their hosts is critical at several stages in the host-parasite interaction. Spores of many fungal species are capable of rapid, non-specific attachment to various surfaces. This early adhesion, which often occurs well before germ tube emergence, prevents spores from being blown or washed from the host surface before infection can take place. Adhesion is critical for proper sensing of topographic signals involved in thigmotropic responses and for differentiation and function of appressoria. Four fungal pathogens which exhibit a variety of adhesion mechanisms have been selected for discussion.

引用

页码：202 / 212

页数：11

共 28 条

[1]

AIST JR, 1981, BIOL CONIDIAL FUNGI, V2, P75

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