Related to Fig 1C.

List of marker genes identified for cells of salivary gland placodal origin and epidermal origin and accompanying information. Marker genes generated by comparing cells originating from fkhGal4 x UAS-SrcGFP embryos sorted for GFP signal (salivary gland placode) and cells originating from ArmYFP embryos sorted for YFP signal (epidermis/epithelium) scRNAseq data, as plotted in Fig 1C. Limits applied to dataset for literature review categorization were p-value adjusted ≤ 10E-25 and Log2Fold change ≥ 0.25 or ≤ −0.25. Genes categorized by highest piece or relevant information in the following order: 1) mutant phenotype in the salivary gland (MP), 2) microarray data showing expression or altered expression in the salivary gland in mutant phenotypes (MA), 3) in situ database images displaying expression in the salivary gland (I) or 4) no available information on expression in the salivary gland (New). (XLSX)