Fig. 2
From: The effect of background noise and its removal on the analysis of single-cell expression data
The level of background noise is variable across replicates and single cells. A Estimated fraction of background noise per cell. The replicates on the x-axis are ordered by ascending median background noise fraction. B In M. m. castaneus cells both endogenous M. m. castaneus specific alleles (x-axis) and M. m. domesticus specific alleles (y-axis) have coverage in each cell. The detection of M. m. domesticus specific alleles can be seen as background noise originating from cells of a different mouse