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首页> 外文期刊>Trends in Plant Science >Licensed to kill: the lifestyle of a necrotrophic plant pathogen
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Licensed to kill: the lifestyle of a necrotrophic plant pathogen

机译:许可杀死:一种坏死性植物病原体的生活方式

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Necrotrophic plant pathogens have received an increasing amount of attention over the past decade. Initially considered to invade their hosts in a rather unsophisticated manner, necrotrophs are now known to use subtle mechanisms to subdue host plants. The gray mould pathogen Botrytis cinerea is one of the most comprehensively studied necrotrophic fungal plant pathogens. The genome sequences of two strains have been determined. Targeted mutagenesis studies are unraveling the roles played in the infection process by a variety of B. cinerea genes that are required for penetration, host cell killing, plant tissue decomposition or signaling. Our increasing understanding of the tools used by a necrotrophic fungal pathogen to invade plants will be instrumental to designing rational strategies for disease control.
机译:在过去的十年中,坏死性植物病原体受到越来越多的关注。最初,人们认为坏死菌以一种相当不复杂的方式侵入其宿主,但如今它利用微妙的机制制服了宿主植物。灰霉病病原体灰葡萄孢是最全面研究的坏死性真菌植物病原体之一。已经确定了两种菌株的基因组序列。定向诱变研究正在揭示渗透,宿主细胞杀伤,植物组织分解或信号转导所需的多种灰葡萄芽孢杆菌基因在感染过程中发挥的作用。我们对坏死性真菌病原体入侵植物所用工具的日益了解将有助于设计合理的疾病控制策略。

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