Imaging plant nuclei and membrane-associated cytoskeleton by field emission scanning electron microscopy.
Imaging plant nuclei and membrane-associated cytoskeleton by field emission scanning electron microscopy.
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通过场发射扫描电子显微镜对植物细胞核和膜相关细胞骨架进行成像。
DOI:
10.1007/978-1-62703-643-6_14
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Fišerová J
中科院分区:
文献类型:
--
作者:
Fišerová J
Scanning electron microscopy (SEM) is a powerful technique that can image exposed surfaces in 3D. Modern scanning electron microscopes, with field emission electron sources and in-lens specimen chambers, achieve resolutions of better than 0.5 nm and thus offer views of ultrastructural details of subcellular structures or even macromolecular complexes. Obtaining a reliable image is, however, dependent on sample preparation methods that robustly but accurately preserve biological structures. In plants, exposing the object of interest may be difficult due to the existence of a cell wall. This protocol shows how to isolate plant nuclei for SEM imaging of the nuclear envelope and associated structures from both sides of the nuclear envelope in cultured cells as well as in leaf or root cells. Further, it provides a method for uncovering membrane-associated cytoskeletal structures.
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影响因子:
--
作者:
M. Goldberg;J. Fišerová
通讯作者:
J. Fišerová
影响因子:
--
作者:
Jaideep Mathur;Csaba Koncz
通讯作者:
Csaba Koncz
影响因子:
2
作者:
Schroeder-Reiter;Houben;Wanner
通讯作者:
Wanner
影响因子:
7.4
作者:
Collings, DA;Asada, T;Shibaoka, H
通讯作者:
Shibaoka, H
影响因子:
7.2
作者:
Fiserova, Jindriska;Kiseleva, Elena;Goldberg, Martin W.
通讯作者:
Goldberg, Martin W.