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自从1967年国际上发现类菌质体 MLO(或称 MLB)参与植物病害以后,植物病理学科开始了一个新篇章。其形态及分子结构的观察,由于电子显微(钅井)的广泛利用,已经成为研究这些微细结构有机物的普遍而必须的工具.鉴于电子显微(钅井)的装备,目前还有一定局限性。开辟一条较为简易的途径,来观察类菌质体在染病植物上的存在,具有广泛的应用前途。如果常规切片后,通过有关的染色步骤,增加其分辩力及能见度,使菌质体成为凝聚状,则一般光学显微(钅井)视野下,也能观察到类菌质体的存在.本文系用泡桐丛枝病的
Since the discovery of the mycoplasma MLO (or MLB) internationally in plant diseases in 1967, a new chapter in plant pathology has begun. The observation of its morphology and molecular structure has become a universal and indispensable tool for the study of these microstructured organic compounds due to the extensive use of electron microscopy (钅 井). Due to the equipment of electron microscopy (钅 井), there are still some limitations Sex. To open up a more simple way to observe the presence of mycoplasma in infected plants, has a wide range of applications. If, after conventional sectioning, the presence of the mycoplasma is also observed in typical optical microscopy (sham well) visualization through the relevant staining steps that increase their resolution and visibility so that the bacterial masses become agglomerated Department with Paulownia witches broom disease