Figure 5From: Association of G-quadruplex forming sequences with human mtDNA deletion breakpointsUV–VIS thermal difference spectra (TDS) reveal quadruplex signatures for all tested mtDNA sequences with QFP. GQ structure indicated via positive peaks at ~243 and ~273 nm and a negative peak at ~295 nm (indicated by arrowheads). The DNA sequences can be found in Table 2.Back to article page