Schematic view of cry1b showing the advantage of integrating multiple databases. Dr.7371.1.S2_at is the original Affymetrix probe set targeting cry1b as shown in the blue square. dre00066_1 is the remapped probe set as shown in red square. Affymetrix probes match the RefSeq transcript NM_131790 and the GenBank transcript BC044558but no Ensembl transcript is matched by this probe set. dre00066_1_L0 and dre00066_1_R0 are primers used in the real-time PCR.