Potential toxicity of quercetin: The repression of mitochondrial copy number via decreased POLG expression and excessive TFAM expression in irradiated murine bone marrow oleh Ruiqing Chen, Jingan Lin, Jingshen Hong, Deping Han, Addison D. Zhang, Ruilong Lan, Lengxi Fu, Zhaoyang Wu, Jianhua Lin, Weijian Zhang, Zeng Wang, Wei Chen, Chun Chen, Hengshan Zhang