I want to calculate the p-value of the enriched list of genes
classifications, such as : cold, heat, uvb ext) from my microarray
For this calculation I need the total number of genes belonging to a
specific group (e.g.
cold) in a chip.
Does anyone know where can I found how many genes are changed in each
biotic or abiotic
stress. for example: how many genes are changing in a chip as a result
of cold stress (up
and down regulated)?
Thanks in advance, Yael