DNA microarrays have become synonymous with this ... profiling to count the presence of individual cDNA fragments in a process that is equivalent to serial analysis of gene expression 60.

The field of DNA microarray data analysis is getting increasingly complicated as scientists develop new array technologies and analysis algorithms, yet accurate introductory information on the ...

called complementary DNA (cDNA), is then applied to the microarray. The cDNA binds to complementary base pairs in each of the spots on the array, a process known as hybridization. Based on how the ...