Deep sequencing of uncapped RNA in rdr1/2/6 and wild-type Arabidopsis plants
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ABSTRACT: Our previous experiment on biogenesis mechanisim of stress-inducible antisense RNAs showed that accumulation of antisense RNA in a drought-inducible gene, RD29A locus was decreased in rdr1/2/6 triple mutant. The RD29A antisense RNA did not have CAP structure and poly(A) tail. We applied deep sequencing of uncapped RNA using SOLiD to identify RDR1/2/6-mediated antisense RNAs in genome-wide. We identified 1) 975 RDR1/2/6-mediated antisense RNA loci on which no. of sequence tags is decreased in rdr1/2/6 and makes peak and 2) 1,613 RDR1/2/6-mediated antisense RNA loci on which no. of the tags is decreased in rdr1/2/6 and enriched on antisense strand of exons. They were grouped into 1,959 non-redundant loci.
ORGANISM(S): Arabidopsis thaliana
PROVIDER: GSE39033 | GEO | 2017/07/13
SECONDARY ACCESSION(S): PRJNA169644
REPOSITORIES: GEO
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