Following further editing and transcript quality assessment (see Methods), we limited our dataset to 118,258 transcripts belonging to 82,331 loci (N50: 2,092; mean length: 1,352 nucleotides).
Finally we chose to evaluate three indicators of cell function: expression of a key transcription factor, expression of selected transcripts, and assessment of cell morphology.
Taken together, transcriptome profiling through RNA-Seq provides an excellent approach for the precise assessment of transcript levels and transcript isoforms in the Drosophila model of infection and immunity.
After assembly, paired-end reads were aligned to the assembled transcripts for quality assessment using PERL scripts in the trinity package based on Bowtie v1.0.0 (Langmead et al., 2009), following the protocol of Trinity.
In addition to providing a molecular annotation resource, this report describes a transcript-based quantitative assessment of EGFRvIII, along with other deletion mutants operative from a relatively small amount of biomaterial.
Analysis of individual F1 plants allowed assessment of transcript variance among hybrids; distributions of hybrid transcript levels may suggest different relationships to parental transcript levels than values generated from pooled hybrid samples.
In a previous genome-wide assessment of transcript profiles, we have identified transcripts differentially expressed in cultured genital fibroblasts from normal males and 46,XY females with androgen insensitivity syndrome due to inactivating androgen receptor mutations [ 11].
PS developed the study design, carried out the preparation of RNA, the quantification and assessment of transcript integrity, the RNA amplifications and reverse transcriptions, supervised the T-UCR qPCR reactions, participated in data analysis, drafted the manuscript.
The cDNAs used here were not experimentally normalized, so as to allow assessment of transcript abundance and thus it is not surprising to find that transcripts from the mitochondrial genome are prominent.
However since the focus group participants primarily guided the discussions, this may have not been an issue and the use of the same group of content experts to assess the transcripts helped standardize the assessment.
