Pathogen quiescence in postharvest diseases

被引：272

作者：

Prusky, D

机构：

[1] Dept. Postharvest Sci. Fresh Produce, Agricultural Research Organization, Volcani Center

来源：

ANNUAL REVIEW OF PHYTOPATHOLOGY | 1996年 / 34卷

关键词：

fruit resistance; induced and preformed resistance;

D O I：

10.1146/annurev.phyto.34.1.413

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

This chapter examines the quiescence period during different stages of fungal attack of postharvest pathogens: quiescence during spore germination and initial hyphal development, during and after appressorium formation, and quiescence of germinated appressorium and subcuticular hyphae. The different mechanisms for quiescence are reviewed: factors affecting quiescence of germinated spores, appressoria formation and germination, and fungal colonization. Special emphasis is given to mechanisms of quiescence involving fungal colonization: 1. the pathogen's nutritional requirements, 2. preformed antifungal compounds, 3. the elicitation of phytoalexins and preformed compounds, and 4. the activation of factors in fungal pathogenicity.

引用

页码：413 / 434

页数：22

共 110 条

[81] THE RELATIONSHIP BETWEEN ANTIFUNGAL DIENE LEVELS AND FUNGAL INHIBITION DURING QUIESCENT INFECTION OF UNRIPE AVOCADO FRUITS BY COLLETOTRICHUM-GLOEOSPORIOIDES [J].