首页> 外文期刊>Acta Societatis Botanicorum Poloniae >Elaioplasts' identified as lipotubuloids in Althaea rosea, Funkia sieboldiana and Vanilla planifolia contain lipid bodies connected with microtubules
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Elaioplasts' identified as lipotubuloids in Althaea rosea, Funkia sieboldiana and Vanilla planifolia contain lipid bodies connected with microtubules

机译:Elaioplasts在Althaea rosea,Funkia sieboldiana和Vanilla Planifolia中被鉴定为脂质微管,其脂质体与微管相连

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"Elaioplasts" observed in Vanilla planifolia, Funkia Sieboldiana and Althaea rosea exhibit all the features characteristic of lipotubuloids earlier described in Ornithogalum umbellatum. They are cytoplasmic domains containing aggregates of lipid bodies connected with microtubules. The immunogold technique confirmed the presence of tubulin in this domain. These structures do not have their own membranes but they are surrounded by a tonoplast at the side of a vacuole since they invaginate into it. In cytoplasm of this domain among lipid bodies there are numerous ribosomes, ER cisternae and vesicles as well as few mitochondria, Golgi structures and microbodies while at older developmental stages there are also autolytic vacuoles. The fact that they are so similar to O. umbellatum lipotubuloids suggest that "elaioplasts" of V. planifolia, F. Sieboldiana and A. rosea can also be named lipotubuloids.
机译:在普通香草,Funkia Sieboldiana和Althaea rosea中观察到的“ Elaioplasts”展现了早在虎眼万年青中描述的类脂管的所有特征。它们是胞质结构域,包含与微管相连的脂质体聚集体。免疫金技术证实了该域中微管蛋白的存在。这些结构没有它们自己的膜,但是由于它们内陷于液泡中,因此在液泡的侧面被液泡膜包围。在脂质体中该结构域的细胞质中,有许多核糖体,内质网(ER)池和囊泡,以及很少的线粒体,高尔基体和微体,而在较老的发育阶段也有自溶性液泡。它们与伞形栎脂质管如此相似的事实表明,V。Planifolia,F。Sieboldiana和玫瑰曲霉的“弹性体”也可以称为脂质管。

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