Investigation Title Solexa analysis of Galapagos finches Experiment Description Solexa analysis of Galapagos finches Experimental Design growth_condition_design replicate_design co-expression_design Experimental Factor Name STRAINORLINE Experimental Factor Type strain_or_line Experimental Factor Term Source REF MGED Ontology Quality Control Type biological_replicate Public Release Date 2008-01-01 Person Last Name Darwin Person First Name Charles Person Mid Initials Person Email Charles@darwin.com Person Phone Person Address "Beagle Institute of Theoretical Experiments, Down House, Downe, Kent, UK" Person Affiliation Beagle Institute of Theoretical Experiments Person Roles submitter PubMed ID Publication Author List "Darwin, C" Publication Title Solexa analysis of Galapagos finches Publication Status Submitted Protocol Name EXTRACTION NORMALIZATION SOLEXA SEQ SOLEXA DATA ACQUISITION Protocol Type nucleic_acid_extraction bioassay_data_transformation sequencing Protocol Description "All cDNA samples were prepared by treating ~1 mg of total RNA for 30 min with amplification grade RNase-free DNase (Invitrogen), according to the manufacturer's protocols. PolyA enriched RNA was then prepared using an oligo(dT) selection kit (Oligotex Direct mRNA MiniKit, Qiagen). The resulting poly(A)-enriched RNA was then converted to double-stranded cDNA using a cDNA synthesis kit (Superscript choice system for cDNA synthesis, Invitrogen)." "FASTQ files of sequencing reads were retrieved from the sequencing machine and converted into FASTA files. FASTA sequences were filtered, aligned to the genome and relative gene expression scores calculated based on a finch reference genome." Protocol Hardware Solexa 1G Genome Analyzer Protocol Term Source REF MGED Ontology Term Source Name MGED Ontology Term Source File http://mged.sourceforge.net/ontologies/MGEDontology.php Term Source Version 1.3.0.1 SDRF File solexa_example.sdrf.txt