BioProject

Establish baseline expression transcriptional signatures for zebrafish developmental stages. More...

Establish baseline expression transcriptional signatures for zebrafish developmental stages. Total RNA was extracted from single wild type zebrafish embryos at a series of different developmental stages. The 3' ends of fragmented RNA was pulled down using polyT oligos attached to magnetic beads, reverse transcribed, made into Illumina libraries and sequenced using IlluminaHiSeq paired-end sequencing. Protocol: Total RNA was extracted and DNase treated. Fragmented RNA was enriched for the 3’ ends by pull down using a 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 tag, then CG and 14 T bases. An Illumina library with full adapter sequence was produced by 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/ Less...