Figure 1 | Scientific Reports

Figure 1

From: Genome-wide open chromatin regions and their effects on the regulation of silk protein genes in Bombyx mori

Figure 1

Quality control analysis of the next-generation sequencing data. (a) Analysis workflow. (b) Coverage of reads by formaldehyde-assisted isolation of regulatory elements (FAIRE). One color represents one sample. Mean is the mean coverage per bp, i.e., 20% of the sampled bp has up to 11 overlapping reads. A tiny fraction of bp had >30 overlapping reads. (c) Principal component analysis (PCA) plot for the FAIRE replicates of Bombyx mori embryo-derived (BmE) cells and silk glands. PC1 (89.0%) and PC2 (9.4%) are the top two principal components. (d) The plot of FAIRE signal at Ubx peaks. (e) Browser representation of the slit locus. Silk gland FAIRE, from top to bottom: silk gland FAIRE peaks, BmE FAIRE peaks, and Ubx chip peaks47.

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