where the gene is overexpressed and down regulated while doing DESeq2 analysis
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Dinesh • 0
@fa98e69a
Last seen 3.1 years ago
India

Hi,

I used DEseq2 for estimation of differentially gene expression in iPS cells and CMs cells

my design was first sample_name cell_type condition SRR1 iPSCs d0 SRR2 iPSCs d0 SRR3 iPSCs d0 SRR1 CMs d15 SRR2 CMs d15 SRR3 CMs d15

I got results properly. dds<- DESeqDataSetFromMatrix(countData = data, colData = pheno, design = ~ cell_type)

I have got fold changes in the results.

I am confused to understand where the gene expression is higher?

may anyone tell me the genes with -ive fold change are downregulated in CMs or iPSCs?

thanks in advance

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DESe DESeq2 • 766 views
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What is the complete code you used and what does your output look like ?

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@mikelove
Last seen 18 hours ago
United States

Interpreting results is covered in depth in the basic workflow, if you pull up the vignette, the workflow is linked to from the abstract:

vignette("DESeq2")

Might be good for you to look over the vignette as well.

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