Comparison of gene expression in brain and non-brain tissues. Differential expression between brain and non-brain tissues was assessed by performing a gene-wise unpaired Student's t-test. To compare the results from different data sets, t-scores derived from each data set were plotted versus those from the other data sets for the corresponding genes. Additionally, the Pearson correlation coefficient is given.
Russ and Futschik BMC Genomics 2010 11:305 doi:10.1186/1471-2164-11-305