In GenPlex™ v1.2, the user is not only able to analyze two-dye chip data but also one-dye chip data such as ABi chip etc. It has enabled the user to commence the data input process much easier by separating the data importing progress into one-dye chip data and two-dye chip data. Moreover, the functions listed below are added or improved in main analysis module. Especially the various functions related to dendrogram and heatmap are added in the clustering module. Thus more useful application is available when the user writes reports. Preprocessing Module - Improved data importing method (classified in one-dye chip data/two-dye chip data) - Embodied the importing One-dye Chip data in wizard form (ABi chip format etc) - Improved Lowess normalization algorithm: Improved speed and accuracy - Added Normalization for one-dye case: (Global shift, Quantile normalization etc) - Extend various plotting functions to one-dye case DEG Module - Improved missing data filtering part (Added class-specific missing percentage condition) - Added volcano plot result in project tree - Added paired t-test and connected with volcano plot Clustering Module - Improved Heatmap + Annotation function - Added pop-up menu on the right side of the Dendogram (Hide gene tree; Hide sample tree etc) - Added Dendrogram branch coloring function Classification Module - Improved the calculation speed of gene selection method