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. 2014 Mar 27;9(3):e93016. doi: 10.1371/journal.pone.0093016

Figure 1. Analysis of the methylation of peripheral blood L1 and B1 repeat elements in aging 10.

Figure 1

The Net Temperature Shift (NTS) of L1 and B1 repeat elements from peripheral blood (PB) DNA isolated from C57Bl/6 mice at −3, 85, 206, 245 and 299 days following irradiation with sham (white box; n = 7) or 10 mGy (grey box; n = 8) X-rays was assessed by high resolution melt analysis following genomic DNA extraction, bisulphite modification and amplification with L1 and B1 primers.