Biogenesis of the plant Golgi apparatus
Biogenesis of the plant Golgi apparatus
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DOI：
10.1042/bst0380761
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发表时间：
2010-06-01
影响因子：
3.9
通讯作者：
Osterrieder, Anne
中科院分区：
文献类型：
--
作者：
Hawes, Chris;Schoberer, Jennifer;Osterrieder, Anne
长期以来，人们一直认为构成植物高尔基体的各个水池堆通过某种裂变过程而倍增。然而，最近，已经证明高尔基体可以通过实验拆卸，并使用共焦荧光和电子显微镜连续监测 ER（内质网）的重组过程。其他一些证据表明，高尔基体堆栈可能在细胞中从头出现。在本文中，我们回顾了有关植物高尔基体堆栈生物发生的一些最新发现，并提出了一种从内质网出口位点重新生长的新模型。
It has long been assumed that the individual cisternal stacks that comprise the plant Golgi apparatus multiply by some kind of fission process. However, more recently, it has been demonstrated that the Golgi apparatus can be experimentally disassembled and the reformation process from the ER (endoplasmic reticulum) monitored sequentially using confocal fluorescence and electron microscopy. Some other evidence suggests that Golgi stacks may arise de novo in cells. In the present paper, we review some of the more recent findings on plant Golgi stack biogenesis and propose a new model for their growth de novo from ER exit sites.