Kmeans clustering of medium stringency microarray dataset. 2a-d Pearson metric, 2e-h Euclidean metric. Each color represents the results of a discrete K-means cluster. Each line in the cluster represents the expression of a member gene over the time course. Bar across figures b-d and f-h indicates no change from control animal gene expression.
Ryan et al. BMC Neuroscience 2010 11:107 doi:10.1186/1471-2202-11-107