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The basal bodies of Chlamydomonas reinhardtii

机译:莱茵衣藻的基体

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The unicellular green alga, Chlamydomonas reinhardtii , is a biflagellated cell that can swim or glide. C. reinhardtii cells are amenable to genetic, biochemical, proteomic, and microscopic analysis of its basal bodies. The basal bodies contain triplet microtubules and a well-ordered transition zone. Both the mother and daughter basal bodies assemble flagella. Many of the proteins found in other basal body-containing organisms are present in the Chlamydomonas genome, and mutants in these genes affect the assembly of basal bodies. Electron microscopic analysis shows that basal body duplication is site-specific and this may be important for the proper duplication and spatial organization of these organelles. Chlamydomonas is an excellent model for the study of basal bodies as well as the transition zone.
机译:单细胞绿藻莱茵衣藻(Chlamydomonas reinhardtii)是一种双鞭毛细胞,可以游泳或滑行。雷氏梭菌细胞适合对其基体进行遗传,生化,蛋白质组和显微镜分析。基体包含三重态微管和一个井井有条的过渡区。母体和女儿基体均会组装鞭毛。在衣原体基因组中还存在着许多在其他包含基体的生物中发现的蛋白质,这些基因中的突变体会影响基体的组装。电子显微镜分析表明,基体重复是特定位置的,这对于这些细胞器的正确复制和空间组织可能很重要。衣藻是研究基体以及过渡带的绝佳模型。

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