Supplementary Figure 1: Overall sequencing quality in sequencing experiments with the cations Li+, Na+ and K+. | Nature Biotechnology

Supplementary Figure 1: Overall sequencing quality in sequencing experiments with the cations Li+, Na+ and K+.

From: High-throughput sequencing of DNA G-quadruplex structures in the human genome

Supplementary Figure 1

Each plot visually shows base calling quality (Phred quality score, Q; y-axes) for the 250 sequenced bases (x-axes), in two independent experiments, with sequencing buffers containing Li+ (top), Na+ (middle) and K+ (bottom), as generated by the program FastQC (http://www.bioinformatics.babraham.ac.uk/projects/fastqc/). Yellow bars and black whiskers are box plots for the respective base positions; red lines are median values; blue lines are mean values.

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