Particle Morphology and Cytopathology of Galinsoga Mosaic Virus
Particle Morphology and Cytopathology of Galinsoga Mosaic Virus
复制标题
Galinsoga 花叶病毒的颗粒形态学和细胞病理学
DOI：
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发表时间：
1983
期刊：
影响因子：
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通讯作者：
C. Grivell
中科院分区：
文献类型：
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作者：
T. Hatta;R. Francki;C. Grivell
总结
在醋酸双氧铀负染色的制备物中检查时，Galinsoga花叶病毒（GMV）具有直径约34 nm的等距颗粒。它们类似于属于番茄丛矮病毒和石竹病毒组的病毒颗粒，但不类似于sobemovirus组的病毒颗粒。GMV诱导的发展大的多泡体的线粒体在感染的细胞，这只是表面上类似于那些观察到的细胞感染的tombusviruses。可能的分类和功能意义的多泡体进行了讨论，并得出结论，GMV不容易适合任何已建立的病毒分类组。
Summary
Galinsoga mosaic virus (GMV) has isometric particles about 34 nm in diameter when examined in preparations negatively stained with uranyl acetate. They are similar to the particles of viruses belonging to the tombusvirus and dianthovirus groups but not to those of the sobemovirus group. GMV induced the development of large multivesicular bodies from the mitochondria in infected cells which only superficially resembled those observed in cells infected by tombusviruses. The possible taxonomic and functional significance of the multivesicular bodies is discussed and it is concluded that GMV does not readily fit into any of the established virus taxonomic groups.