array ath1121501cdf alpha1 0.05 alpha2 0.065 spk bioB AFFX-r2-Ec-bioB-3_at spk bioC AFFX-r2-Ec-bioC-3_at spk bioD AFFX-r2-Ec-bioD-3_at spk creX AFFX-r2-P1-cre-3_at ratio actin3/actin5 AFFX-r2-At-Actin-3_s_at AFFX-r2-At-Actin-5_s_at ratio actin3/actinM AFFX-r2-At-Actin-3_s_at AFFX-r2-At-Actin-M_s_at ratio gapdh3/gapdh5 AFFX-Athal-GAPDH_3_s_at AFFX-Athal-GAPDH_5_s_at ratio gapdh3/gapdhM AFFX-Athal-GAPDH_3_s_at AFFX-Athal-GAPDH_M_s_at