Mechanisms and significance of fungicide resistance

Brazilian Journal of Microbiology

Holger B. Deising²  Sven Reimann²  Sérgio F. Pascholati¹ 

[1] ,Martin-Luther-University Faculty of Natural Sciences III Institute of Agricultural and Nutritional Sciences, Phytopathology and Plant ProtectionHalle,Germany

关键词: Citrus black spot disease;    disease management;    fungicide resistance;    efflux transporters;    wheat tan spot disease;    mancha preta do citros;    manejo de doenças;    resistência a fungicidas;    bombas de efluxo;    doença mancha-amarela do trigo;    doença mancha-bronzeada do trigo;   

DOI  :  10.1590/S1517-83822008000200017

来源: SciELO

【 摘 要 】

In this review article, we show that occurrence of fungicide resistance is one of the most important issues in modern agriculture. Fungicide resistance may be due to mutations of genes encoding fungicide targets (qualitative fungicide resistance) or to different mechanisms that are induced by sub-lethal fungicide stress. These mechanisms result in different and varying levels of resistance (quantitative fungicide resistance). We discuss whether or not extensive use of fungicides in agricultural environments is related to the occurrence of fungicide resistance in clinical environments. Furthermore, we provide recommendations of how development of fungicide resistant pathogen populations may be prevented or delayed.

【 授权许可】

CC BY-NC   
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