A zygote-based assay to evaluate intranuclear shuttling in S. cerevisiae.
A zygote-based assay to evaluate intranuclear shuttling in S. cerevisiae.
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DOI:
10.1016/j.xpro.2021.100736
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发表时间:
2021-09-17
期刊:
影响因子:
--
通讯作者:
Tartakoff AM
中科院分区:
文献类型:
--
作者:
Tartakoff AM
It is often necessary to learn whether macromolecules occupy a fixed place in cells. This protocol makes it possible to learn whether individual nucleolar proteins in S. cerevisiae remain in place or depart from and return to the nucleolus. The protocol uses early zygotes in which parental nucleoli are separate for at least one hour. The protocol demonstrates that the localization of many nucleolar proteins is in fact highly dynamic. Photobleaching is not required. For complete details on the use and execution of this protocol, please refer to. The mobility of proteins within the yeast nucleus can be judged by constructing zygotes The assay requires minimal equipment other than a sensitive fluorescent microscope The protocol can be completed within one day once appropriate cells are available It is often necessary to learn whether macromolecules occupy a fixed place in cells. This protocol makes it possible to learn whether individual nucleolar proteins in S. cerevisiae remain in place or depart from and return to the nucleolus. The protocol uses early zygotes in which parental nucleoli are separate for at least one hour. The protocol demonstrates that the localization of many nucleolar proteins is in fact highly dynamic. Photobleaching is not required.
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DOI:
10.1016/j.cub.2021.03.041
发表时间:
2021-06-21
期刊:
Current biology : CB
影响因子:
--
作者:
Tartakoff AM;Chen L;Raghavachari S;Gitiforooz D;Dhinakaran A;Ni CL;Pasadyn C;Mahabeleshwar GH;Pasadyn V;Woolford JL Jr
通讯作者:
Woolford JL Jr
影响因子:
5.3
作者:
DUTCHER, SK
通讯作者:
DUTCHER, SK
影响因子:
--
作者:
Rinonos, Serendipity Zapanta;Rai, Urvashi;Tartakoff, Alan Michael
通讯作者:
Tartakoff, Alan Michael
影响因子:
64.8
作者:
Phair, RD;Misteli, T
通讯作者:
Misteli, T
影响因子:
7.8
作者:
Philips, J;Herskowitz, I
通讯作者:
Herskowitz, I