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Fig. 1 | Genes & Nutrition

Fig. 1

From: Zinc deficiency or excess within the physiological range increases genome instability and cytotoxicity, respectively, in human oral keratinocyte cells

Fig. 1

Photomicrographs of human oral keratinocyte cells scored in the CBMN-Cyt assay (×1,000); a mononucleated cell; b binucleated cell; c multinucleated cell; d apoptotic cell; e necrotic cell; f binucleated cell containing a micronucleus (indicated by arrow); g binucleated cell containing a nucleoplasmic bridge and a micronucleus (indicated by arrow); and h binucleated cell containing a nuclear bud (indicated by arrow)

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