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Axygen® 1000µL Universal Fit Filter Tips, Wide-Bore, Clear, Sterile

Company: Corning
Catalog#: TF-1005-WB-L-R-S
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Penetration Assays, Fungal Recovery and Pathogenicity Assays for Verticillium dahliae
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2017-02-20
[Abstract]  Verticillium dahliae is a soil-borne phytopathogenic fungus that infects host roots and proliferates in vascular tissues. The great loss of economically important crop caused by V. dahliae has raised worldwide concern, however, little is known about the mechanism of its pathogenicity (Klosterman et al., 2011; Yadeta and Thomma, 2013). Our recent work has shown that V. dahliae develops hyphopodium as an infection structure to breach plant root cell wall (Zhao et al., 2016). Here, we provide a detailed protocol to analyze the penetration ability and the pathogenicity of V. dahliae as well as recover fungal hyphae from infected cotton stems developed from our previous studies (Zhang et al., 2016a and 2016b; Zhao et al., ... [摘要]  大丽轮枝菌属是土壤传播的植物病原真菌,其感染宿主根并在血管组织中增殖。经济上重要的作物造成的巨大损失。大丽花已经引起了全世界的关注,然而,其致病性机制知之甚少(Klosterman等人,2011; Yadeta和Thomma,2013)。我们最近的工作表明,大丽花开发hyphopodium作为感染结构以破坏植物根细胞壁(Zhao等人,2016)。在这里,我们提供了一个详细的方案来分析渗透能力和致病性。大丽花,以及从以前的研究(Zhang等人,2016a和2016b; Zhao等人,2016年)开发的感染棉花茎中恢复真菌菌丝)。玻璃纸膜已被用于诱导叶面病原体的发育,而不是根系病原体(Bourett和Howard,1990)。我们采用玻璃纸膜的方法诱导和评估hyphopodium的发展。希望能大力促进调控传染性发育的宿主的分子生物学研究。该协议还有助于识别控制V的致病性的关键成分。大丽花,并扩大了我们对植物与微生物相互作用机理的理解。

背景 玻璃纸膜被广泛用于研究叶病原体感染结构的发展(Bourett和Howard,1990; Kleemann等人,2012; Gu等人, ...

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