Figure 4From: Effects of early life exposure to ultraviolet C radiation on mitochondrial DNA content, transcription, ATP production, and oxygen consumption in developing Caenorhabditis elegans Exposure to UVC resulted in persistent mtDNA damage in larval C. elegans. Main effects of treatment, time, genome, and all interactions were significant (p ≤ 0.0002). At 0, 3, and 24 h after the last exposure, DNA damage was statistically significant in both genomes. At 48 h, DNA damage was detected in mtDNA (p = 0.0009) but not nDNA (p = 0.82). Note different y-axis scales. n = 4–11 in two experiments.Back to article page