array zebrafishcdf alpha1 0.05 alpha2 0.065 spk bioB AFFX-BioB-3_at spk bioC AFFX-BioC-3_at spk bioD AFFX-BioDn-3_at spk creX AFFX-CreX-3_at ratio actin3/actin5 AFFX-Dr-acta1-3_at AFFX-Dr-acta1-5_at ratio actin3/actinM AFFX-Dr-acta1-3_at AFFX-Dr-acta1-M_at ratio gapdh3/gapdh5 AFFX-Dr-GAPDH-3_at AFFX-Dr-GAPDH-5_at ratio gapdh3/gapdhM AFFX-Dr-GAPDH-3_at AFFX-Dr-GAPDH-M_at