Thank you for this great explanation.

Here are some old documents related with microarray data analysis, maybe you can find some usefull information:

https://dl.dropboxusercontent.com/u/20265520/DNA%20Microarray%20Data%20Analysis.pdf

https://dl.dropboxusercontent.com/u/20265520/Microarray%20Data%20Analysis%20and%20Mining.pdf

Thanks Mr. Daniel.

Hi Merry,

I just came across these slides which present the workflow of gene-expression analyses. Data quality, heatmaps, pathways, volcano plots, Venn diagrams, gene ontology, and how to combine some of these different analyses together. 

http://jura.wi.mit.edu/bio/education/bioinfo2006/arrays/slides/arrays_lecture3-bw.pdf

Hope this helps,

Alain

Thank you so much.