A method for detecting single mRNA molecules in Arabidopsis thaliana.
A method for detecting single mRNA molecules in Arabidopsis thaliana.
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DOI:
10.1186/s13007-016-0114-x
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发表时间:
2016
期刊:
影响因子:
5.1
通讯作者:
Rosa S
中科院分区:
文献类型:
--
作者:
Duncan S;Olsson TSG;Hartley M;Dean C;Rosa S
Despite advances in other model organisms, there are currently no techniques to explore cell-to-cell variation and sub-cellular localization of RNA molecules at the single-cell level in plants. Here we describe a method for imaging individual mRNA molecules in Arabidopsis thaliana root cells using multiple singly labeled oligonucleotide probes. We demonstrate detection of both mRNA and nascent transcripts of the housekeeping gene Protein Phosphatase 2A. Our image analysis pipeline also enables quantification of mRNAs that reveals the frequency distribution of transcripts per cell underlying the population mean. This method allows single molecule RNA in situ to be exploited as a powerful tool for studying gene regulation in plants. The online version of this article (doi:10.1186/s13007-016-0114-x) contains supplementary material, which is available to authorized users.
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影响因子:
48
作者:
Lubeck, Eric;Cai, Long
通讯作者:
Cai, Long
影响因子:
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作者:
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DOI:
10.1083/jcb.201004104
发表时间:
2010-05-31
期刊:
The Journal of cell biology
影响因子:
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通讯作者:
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56.9
作者:
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通讯作者:
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