Shaped Singular Spectrum Analysis for Quantifying Gene Expression, with Application to the Early Drosophila Embryo

Figure 2

An example of undercorrection, in which the periodic reference gene pattern (eve; dark magenta) adds periodicity to the nonperiodic pattern under study (sna gene product; yellow). Visualization by PointCloudXplore. Embryo “v5-s10531-28fe05-07.”