Question: How to make a Scatterplot and a DE gene list from ballgown results?
0
gravatar for Clara
2.7 years ago by
Clara0
Clara0 wrote:

Hi and thanks for reading.

I have the ballgown element with e.ctab, t.ctab, i.ctab, e2t.ctab, i2t.ctab data for 4 samples (2 replicas of mutant and 2 replicas of control).

Well, I'm not able to process the data to make scatterplots and to extract the DE gene list.

I have now 2 variables: results_genes (with fc, pval, qval, mean and ids) and gene_expr (with the FPKM of each sample).

The scatterplot I want to do is one with all genes expressed and then, select and colour the activated genes (fc > 2) and the repressed ones.

How can I get there?

rna-seq R • 1.8k views
ADD COMMENTlink written 2.7 years ago by Clara0

Good evening Clara,

Italiana?

Something like this (?):

c

--------------------------------------

...or this (?):

Volcano

ADD REPLYlink modified 2.7 years ago • written 2.7 years ago by Kevin Blighe66k

How to get this result?

ADD REPLYlink written 2.4 years ago by fatin nadhirah0

The volcano plot code is on my GitHub page: https://github.com/kevinblighe/EnhancedVolcano

ADD REPLYlink written 2.4 years ago by Kevin Blighe66k
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