Transcriptome profiling of zebrafish tcf7l1a m881 mutant embryos
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ABSTRACT: Adult sibling homozygous wild type and tcf7l1a mutants were paired and Total RNA was trizol extracted from wild type and maternal zygotic homozygous tcf7l1a mutant embryos at 90% epiboly stage (9 hours post fertilization). ZFIN Identifier ZDB-GENE-980605-30, PMID:11057671. The 3 end of fragmented RNA was pulled down using polyToligos attached to magnetic beads, reverse transcribed, made into Illumina libraries and sequenced using Illumina HiSeq paired-end sequencing. Protocol: Total RNA was extracted from zebrafish embryos using Trizol and DNase treated. Chemically fragmented RNA was enriched for the 3 ends by pulled down using an anchored polyT oligo attached to magnetic beads. An RNA oligo comprising part of the Illumina adapter 2 was ligated to the 5 end of the captured RNA and the RNA was eluted from the beads. Reverse transcription was primed with an anchored polyT oligo with part of Illumina adapter 1 at the 5 end followed by 12 random bases, then an 8 base indexing tags, then CG and 14 T bases. An Illumina library with full adapter sequence was produced by 20 cycles of PCR. This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/
INSTRUMENT(S): Illumina HiSeq 2500
ORGANISM(S): Danio rerio
SUBMITTER:
PROVIDER: E-ERAD-249 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
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