Spinach-based RNA mimicking GFP in plant cells.
Spinach-based RNA mimicking GFP in plant cells.
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植物细胞中基于菠菜的 RNA 模拟 GFP
DOI:
10.1007/s10142-022-00835-x
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发表时间:
2022-06
影响因子:
2.9
通讯作者:
Hong, Yiguo
中科院分区:
文献类型:
--
作者:
Yu, Zhiming;Wang, Yue;Mei, Fengling;Yan, Haiting;Jin, Zhenhui;Zhang, Pengcheng;Zhang, Xian;Tor, Mahmut;Jackson, Stephen;Shi, Nongnong;Hong, Yiguo
Spinach RNA-mimicking GFP (S-RMG) has been successfully used to monitor cellular RNAs including microRNAs in bacterium, yeast, and human cells. However, S-RMG has not been established in plants. In this study, we found that like bacterial, yeast, and human cellular tRNAs, plant tRNAs such as tRNALys can protect and/or stabilize the Spinach RNA aptamer interaction with the fluorophore DFHBI enabling detectable levels of green fluorescence to be emitted. The tRNALys-Spinach-tRNALys, once delivered into “chloroplast-free” onion epidermal cells can emit strong green fluorescence in the presence of DFHBI. Our results demonstrate for the first time that Spinach-based RNA visualization has the potential for in vivo monitoring of RNAs in plant cells. The online version contains supplementary material available at 10.1007/s10142-022-00835-x.
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影响因子:
16.6
作者:
Guet D;Burns LT;Maji S;Boulanger J;Hersen P;Wente SR;Salamero J;Dargemont C
通讯作者:
Dargemont C
影响因子:
14.9
作者:
Aw SS;Tang MX;Teo YN;Cohen SM
通讯作者:
Cohen SM
DOI:
10.1126/science.1207339
发表时间:
2011-07-29
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Paige JS;Wu KY;Jaffrey SR
通讯作者:
Jaffrey SR
影响因子:
14.9
作者:
Autour A;Westhof E;Ryckelynck M
通讯作者:
Ryckelynck M
影响因子:
7.2
作者:
Huang, Nien-Chen;Jane, Wann-Neng;Yu, Tien-Shin
通讯作者:
Yu, Tien-Shin