Fig. (3) Hybridization profile of wild-type HAV HM175 strain target: normalized probe intensities. PCR amplified HAV target (pHAV/7) sequences were labeled prior to array hybridization as described in Materials and Methods. The probe hybridization values (intensities) were plotted as normalized probe intensities vs all probe sequences. The graphical output was compressed to include all probes represented on the array. As a result, individual probe sequence identifiers are not listed on the plot. Probe set identifiers (under solid line) are given for each of the virus species (under double-headed arrow) represented on the array where CV, HAV, NV and RV represent coxsackievirus, hepatitis A virus, norovirus and rotavirus, respectively.