Parasitic Orobanchaceae - Parasitic Mechanisms and Control Strategies
Parasitic Orobanchaceae - Parasitic Mechanisms and Control Strategies
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寄生列当科 - 寄生机制和控制策略
DOI：
10.1007/978-3-642-38146-1_7
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Timko M
中科院分区：
文献类型：
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作者：
Timko M
虽然大多数植物都会屈服于寄生植物的攻击，但并不是所有入侵潜在寄主植物根的努力都是成功的，因为一些寄主和非寄主都有一般和特殊的防御机制，阻止寄生虫在皮层、内皮层以及在与维管系统连接之前或之后的发展。本章描述了寄主和非寄主对寄生虫入侵的反应的相关方面，重点介绍了抗性反应的组织学特征，抗性的潜在遗传基础，以及调节和符合抗性反应的细胞信号和基因表达的变化。在适当的情况下，将寄生植物与它们的宿主/非宿主的相互作用与其他已知的植物-植物病原菌组合进行比较和对比。
While a large majority of plants succumb to attack by parasitic plants, not all efforts to invade potential host plant roots are successful, as some hosts and non-hosts have both general and specific defence mechanisms that block parasite development in the cortex, at the endodermis, and before or after connection to the vascular system. This chapter describes the relevant aspects of host and non-host reactions to attempted parasite invasion, focusing on the histological characteristics of the resistance response, the underlying genetic basis for resistance and the cellular signalling and gene expression changes that regulate and are coincident with the resistance responses. Where applicable, the interaction of parasitic plants with their hosts/non-hosts is compared and contrasted with other known plant–plant pathogen associations.