... verify the consistency of the groupings obtained with these analyses, we tried different clustering methods For clustering analysis we assayed several normalization procedures, including ranking ... gene expression is a useful strategy to investigate the regulatory strategies used by a cell We conclude from our study that the synthesis rates for both mRNA and protein are the main determinants ... obtained from a single measurement; however, they were verified by comparison with previously determined individual data for some genes [9,19,22] TLRi, and consequently TLR, data were obtained by...