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MS2-affinity purification coupled with RNA sequencing (MAPS) reveals RybB sRNA targetome

ABSTRACT: Despite the overwhelming information about sRNAs, one of the biggest challenges in the sRNA field is characterizing sRNA targetomes. Thus, we develop a novel method to identify RNAs that interact with a specific sRNA, regardless of the type of regulation (positive or negative) or targets (mRNA, tRNA, sRNA). This method is called MAPS: MS2 affinity purification coupled with RNA sequencing. As proof of principle, we identified RNAs bound to RybB, a well-characterized E. coli sRNA.

ORGANISM(S): Escherichia coli K-12

PROVIDER: GSE66518 | GEO | 2015/04/16

SECONDARY ACCESSION(S): PRJNA277200

REPOSITORIES: GEO

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MS2-affinity purification coupled with RNA sequencing (MAPS) reveals RybB sRNA targetome

Project description:Despite the overwhelming information about sRNAs, one of the biggest challenges in the sRNA field is characterizing sRNA targetomes. Thus, we develop a novel method to identify RNAs that interact with a specific sRNA, regardless of the type of regulation (positive or negative) or targets (mRNA, tRNA, sRNA). This method is called MAPS: MS2 affinity purification coupled with RNA sequencing. As proof of principle, we identified RNAs bound to RybB, a well-characterized E. coli sRNA. Identification of RNAs co-purified with MS2-RybB in a rne131 ΔrybB strain. RybB (without MS2) was used as control

2015-04-16 | E-GEOD-66518 | biostudies-arrayexpress

MS2-affinity purification coupled with RNA sequencing (MAPS) reveals RyhB sRNA targetome

Project description:Despite the overwhelming information about sRNAs, one of the biggest challenges in the sRNA field is characterizing sRNA targetomes. Thus, we develop a novel method to identify RNAs that interact with a specific sRNA, regardless of the type of regulation (positive or negative) or targets (mRNA, tRNA, sRNA). This method is called MAPS: MS2 affinity purification coupled with RNA sequencing. As proof of principle, we identified RNAs bound to RyhB, a well-characterized E. coli sRNA. Identification of RNAs co-purified with MS2-RyhB in a rne131 ?ryhB strain. RyhB (without MS2) was used as control

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MS2-affinity purification coupled with RNA sequencing (MAPS) reveals RyhB sRNA targetome

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Identification of sRNA binding to ITSmetZW and ITSmetWV using MS2-affinity purification coupled with RNA sequencing (MAPS) technology

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