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Hi,
I am a PhD student the University of Lisbon and I am performing
several analysis of differential expression (using edgeR). Reading
edgeR manual I am not sure about the dispersion value that I should
use. I am comparing libraries of the same species (non model species)
subjected to different experimental conditions.
In the manual you say that "Typical values for the common BCV (square-
root-dispersion) for datasets arising from well-controlled experiments
are 0.4 for human data, 0.1 for data on genetically identical model
organisms or 0.01 for technical replicates."
The species that I am studying is not Homo sapiens and despite it is
the same species (and then genetically identical), individuals to be
compared are not clones of each other. Can you please help me so I can
decide which dispersion value to use.
Thank you for your attention,
Tiago Jesus
-- output of sessionInfo():
none
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