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  • EGrassi
    Member
    • Oct 2010
    • 66

    Cuffdiff output -> DEseq

    This is a somewhat already discussed argument but I'm wondering if I'm missing something...the "usual" way after having done a tophat/[cufflinks]/cuffdiff analysis is restarting from the .bam files and generate raw counts for deseq with tools like htseq.
    I would like to save up on CPU cycles and I'm wondering if the "Count tracking files" found in the cuffdiff output could be the solution, the documentations states that they contain " Gene counts. Tracks the summed counts of transcripts sharing each gene_id" and I believe that these could work to generate input counts for DeSeq, even if the criteria to assign a read to a transcript will be different from the htseq ones.

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  • SEQadmin2
    Nine Things a Sample Prep Scientist Thinks About Before Sequencing
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    I’m not a sequencing expert. I’m a purification scientist who uses NGS to evaluate workflows my group develops. With this perspective, we think about the sample first and the NGS workflow second. The sequencer is an exceptionally honest reporter, but it can only report on what you give it, so whether you get clean, interpretable data from an NGS workflow is largely determined before you begin.

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  • SEQadmin2
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