Document Detail


Global Identification of Small RNA Targets in Plants by Sequencing Sliced Ends of Messenger RNAs.
MedLine Citation:
PMID:  23135849     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Small RNAs (microRNAs and other classes of endogenous small interfering RNAs) play important roles in a wide variety of biological processes. However, integration of small RNAs in diverse biological networks relies on the confirmation of their RNA targets. In plants, miRNAs negatively regulate mRNA targets by guiding a cleavage in the complementary site that leaves a 3' polyadenylated RNA possessing monophosphate at its 5' end. This chapter describes a detailed step-by-step protocol for cloning such sliced 3' products in order to identify small RNA targets. Using this protocol, we have identified more than 150 small RNA targets in rice; some are conserved and others are non-conserved targets for rice small RNAs.
Authors:
Yong-Fang Li; Ramanjulu Sunkar
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Methods in molecular biology (Clifton, N.J.)     Volume:  956     ISSN:  1940-6029     ISO Abbreviation:  Methods Mol. Biol.     Publication Date:  2013  
Date Detail:
Created Date:  2012-11-08     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9214969     Medline TA:  Methods Mol Biol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  119-29     Citation Subset:  IM    
Affiliation:
Department of Biochemistry and Molecular Biology, Oklahoma State University, Stillwater, OK, USA.
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