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. 2017 Jan 23;12(1):e0170740. doi: 10.1371/journal.pone.0170740

Fig 6. Details of the IR spectral window in the 1530–1350 cm-1 range.

Fig 6

Spectral profiles are shown for DNA from 1 mM VPA-treated (red line), 20 mM VPA-treated (olive line) treated and untreated (black line) cells. A, absorbances.