Super-resolution imaging in live cells.
Super-resolution imaging in live cells.
复制标题
DOI:
10.1016/j.ydbio.2014.11.025
复制
发表时间:
2015-05-01
影响因子:
2.7
通讯作者:
Cox, Susan
中科院分区:
文献类型:
--
作者:
Cox, Susan
关键词:
Over the last twenty years super-resolution fluorescence microscopy has gone from proof-of-concept experiments to commercial systems being available in many labs, improving the resolution achievable by up to a factor of 10 or more. There are three major approaches to super-resolution, stimulated emission depletion microscopy, structured illumination microscopy, and localisation microscopy, which have all produced stunning images of cellular structures. A major current challenge is optimising performance of each technique so that the same sort of data can be routinely taken in live cells. There are several major challenges, particularly phototoxicity and the speed with which images of whole cells, or groups of cells, can be acquired. In this review we discuss the various approaches which can be successfully used in live cells, the tradeoffs in resolution, speed, and ease of implementation which one must make for each approach, and the quality of results that one might expect from each technique. Super-resolution imaging of cell structures can achieve a resolution of tens of nm. There are three major techniques: STED, SIM, and localisation microscopy. Live cell super-resolution requires trading off resolution, speed, and light dose.
登录
查看更多内容
影响因子:
14.8
作者:
Gould, Travis J.;Verkhusha, Vladislav V.;Hess, Samuel T.
通讯作者:
Hess, Samuel T.
影响因子:
56.9
作者:
Bates, Mark;Huang, Bo;Zhuang, Xiaowei
通讯作者:
Zhuang, Xiaowei
DOI:
10.1073/pnas.0907866106
发表时间:
2009-12-29
影响因子:
11.1
作者:
Dertinger, T.;Colyer, R.;Enderlein, J.
通讯作者:
Enderlein, J.
影响因子:
3.8
作者:
Debarre, Delphine;Botcherby, Edward J.;Wilson, Tony
通讯作者:
Wilson, Tony
影响因子:
14.8
作者:
Baddeley, David;Batram, Claudia;Birk, Udo J.
通讯作者:
Birk, Udo J.