Dear all,
I have two samples, treated and untreated.
I ran cufflinks and had the following FPKM:

treated: 884532
untreat.: 130247

I then ran cuffdiff and look at the transcript diff. expression values:

treated: 33
untreat.:2.9
significant:yes

Strangely for another transcripts I have the following FPKM:
Cufflinks: treat_:0
              untreat_: 0

Cuffdiff values:  trat_4.4
                     untreat_0.2
                     significant: yes

How this can be possible?

I had similar results with other transcripts where one one of the two
had 0 cufflinks, and the other one very high but the cuffdiff come out
with NO TEST or OK but not significant

thanks,
ib
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