Analysis of long non-coding RNAs produced by a specialized RNA polymerase in Arabidopsis thaliana.
Analysis of long non-coding RNAs produced by a specialized RNA polymerase in Arabidopsis thaliana.
复制标题
拟南芥中专用RNA聚合酶产生的长期非编码RNA的分析。
DOI:
10.1016/j.ymeth.2013.05.006
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发表时间:
2013-09-15
期刊:
影响因子:
4.8
通讯作者:
Wierzbicki, Andrzej T.
中科院分区:
文献类型:
--
作者:
Rowley, M. Jordan;Boehmdorfer, Gudrun;Wierzbicki, Andrzej T.
Long non-coding RNAs (lncRNAs) play important roles in several processes including control of gene expression. In Arabidopsis thaliana, a class of lncRNAs is produced by a specialized RNA Polymerase V (Pol V), which is involved in controlling genome activity by transcriptional gene silencing. lncRNAs produced by Pol V have been proposed to serve as scaffolds for binding of several silencing factors which further mediate the establishment of repressive chromatin modifications. We present methods for discovery and characterization of lncRNAs produced by Pol V. Chromatin Immunoprecipitation coupled with deep sequencing (ChIP-seq) allows discovery of genomic regions bound by proteins in a manner dependent on either Pol V or transcripts produced by Pol V. RNA Immunoprecipitation (RIP) allows testing lncRNA-protein interactions at identified loci. Finally, real-time RT-PCR allows detection of low abundance Pol V transcripts from total RNA. These methods may be more broadly applied to discovery and characterization of RNAs produced by distinct RNA Polymerases.
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DOI:
10.1006/meth.1999.0879
发表时间:
1999-11-01
期刊:
METHODS-A COMPANION TO METHODS IN ENZYMOLOGY
影响因子:
--
作者:
Kuo, MH;Allis, CD
通讯作者:
Allis, CD
DOI:
10.1111/tpj.12034
发表时间:
2013-01
期刊:
The Plant journal : for cell and molecular biology
影响因子:
--
作者:
Zheng Q;Rowley MJ;Böhmdorfer G;Sandhu D;Gregory BD;Wierzbicki AT
通讯作者:
Wierzbicki AT
影响因子:
14.9
作者:
通讯作者:
--
DOI:
10.1038/nrg2719
发表时间:
2010-03
期刊:
Nature reviews. Genetics
影响因子:
--
作者:
通讯作者:
--
影响因子:
5.1
作者:
Muiño JM;Kaufmann K;van Ham RC;Angenent GC;Krajewski P
通讯作者:
Krajewski P