Microtubule organization within mitotic spindles revealed by serial block face scanning electron microscopy and image analysis.
Microtubule organization within mitotic spindles revealed by serial block face scanning electron microscopy and image analysis.
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DOI:
10.1242/jcs.203877
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发表时间:
2017-05-15
影响因子:
4
通讯作者:
Royle SJ
中科院分区:
文献类型:
--
作者:
Nixon FM;Honnor TR;Clarke NI;Starling GP;Beckett AJ;Johansen AM;Brettschneider JA;Prior IA;Royle SJ
Serial block face scanning electron microscopy (SBF-SEM) is a powerful method to analyze cells in 3D. Here, working at the resolution limit of the method, we describe a correlative light–SBF-SEM workflow to resolve microtubules of the mitotic spindle in human cells. We present four examples of uses for this workflow that are not practical by light microscopy and/or transmission electron microscopy. First, distinguishing closely associated microtubules within K-fibers; second, resolving bridging fibers in the mitotic spindle; third, visualizing membranes in mitotic cells, relative to the spindle apparatus; and fourth, volumetric analysis of kinetochores. Our workflow also includes new computational tools for exploring the spatial arrangement of microtubules within the mitotic spindle. We use these tools to show that microtubule order in mitotic spindles is sensitive to the level of TACC3 on the spindle.
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影响因子:
10.5
作者:
Gergely, F;Draviam, VM;Raff, JW
通讯作者:
Raff, JW
影响因子:
16.6
作者:
Petry S
通讯作者:
Petry S
DOI:
10.1083/jcb.201209154
发表时间:
2013-02-18
期刊:
The Journal of cell biology
影响因子:
--
作者:
McIntosh JR;O'Toole E;Zhudenkov K;Morphew M;Schwartz C;Ataullakhanov FI;Grishchuk EL
通讯作者:
Grishchuk EL
DOI:
10.1083/jcb.118.2.369
发表时间:
1992-07
期刊:
The Journal of cell biology
影响因子:
--
作者:
McDonald KL;O'Toole ET;Mastronarde DN;McIntosh JR
通讯作者:
McIntosh JR
影响因子:
3.3
作者:
Puhka M;Joensuu M;Vihinen H;Belevich I;Jokitalo E
通讯作者:
Jokitalo E