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Author:
Date:
2016-06-20
[Abstract] Plant parasitic nematodes parasitize roots and/or stems of various plants thereby inhibiting absorption of nutrients and moisture. In particular, root-knot nematodes (RKN) are a group of the most devastating pests. Various techniques, such as soil sterilization, cultivation of resistant crops, and chemical application, have been developed to control damage caused by RKN. Among these techniques, diminish by chemicals that induce or activate host defense to RKN is an attractive method because of its potential to reduce the environmental burden caused by crop protection. Sclareol, a diterpene, was identified as a chemical that induces resistance to RKN (Fujimoto et al., 2015). Here we provide a protocol for assessing the impact of sclareol on the penetration of RKNs into tomato and Arabidopsis ...
[摘要] 植物寄生线虫寄生于各种植物的根和/或茎，从而抑制营养物和水分的吸收。 特别地，根结线虫（RKN）是最具破坏性的害虫的组。 已经开发了各种技术，例如土壤灭菌，抗性作物的栽培和化学施用，以控制由RKN引起的损害。 在这些技术中，诱导或激活RKN的宿主防御的化学物质的减少是有吸引力的方法，因为其具有减少作物保护所引起的环境负担的潜力。 Sclareol，一种二萜，被鉴定为诱导对RKN的抗性的化学物质（Fujimoto等人，2015）。 在这里我们提供了评估香紫苏醇对RKNs对番茄和拟南芥根的渗透以及化学物对线虫的直接杀线虫影响的影响的方案。 该方案可用于其它线虫抗性诱导化学品。
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