[R] Gene identification

[Binita Dutta]

Hi All,

I have done a very simple cDNA microarray experiment (Wild type -Cy5 Vs 
Mutant variety-Cy3 and color flip expriment on our mouse arrays). This 
experiment was repeated and i have results of all these four experiment. 
Using Marray norm i could normalise the data and have expoted M and A 
values on excel sheet. However, I need your suggestions to interpret the 
result using  R package (Genes  which are differentialyy expressed in 
mutant type compared to the wild type). I wanted to use multtest package 
but have not been able to get anything out from it yet.

Binita
Dr. Binita Dutta
MicroArray Facility(MAF)
UZ Gasthuisberg
Onderwijs en Navorsing
Herestraat 49
3000 Leuven
Belgium