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. 2014 Mar 18;9(3):e91807. doi: 10.1371/journal.pone.0091807

Figure 4. Auditory brainstem response threshold was elevated in Slc25a21tm1a(KOMP)Wtsi mice.

Figure 4

Auditory brainstem response threshold was elevated across all frequencies in homozygous Slc25a21tm1a(KOMP)Wtsi mice aged 1, 2, 3 and 6 months respectively. Mean ABR thresholds (± SD) are shown for wild-type (green symbols), heterozygote (blue symbols) and homozygote (red symbols) Slc25a21tm1a(KOMP)Wtsi mice (A–D). The click-evoked ABR thresholds (mean ± SD) plotted as a function of age (months) demonstrated a progressive deterioration in Slc25a21tm1a(KOMP)Wtsi mice (E); an observation clearly demonstrated by plotting the mean click-evoked ABR threshold elevation of mutants above wild-types as a function of age (months) (F).