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Fig. 1 | Genes and Environment

Fig. 1

From: Folate metabolism modifies chromosomal damage induced by 1,3-butadiene: results from a match-up study in China and in vitro experiments

Fig. 1

Effects of DEB exposure and 5-MTHF addition on the extent of global DNA methylation in TK-6 cells. A Typical images of global DNA methylation test in TK-6 cells; B The level of global DNA methylation within each 5-MTHF concentration; C The level of global DNA methylation within each DEB concentration; (Within each 5-MTHF concentration, a, compared with DEB control group, p < 0.05; b, compared with DEB 10 μmol/L group, p < 0.05; c, compared with DEB 20 μmol/L group, p < 0.05. Within each DEB concentration, *, compared with 5-MTHF 3 nmol/L group, p < 0.05; #, compared with 5-MTHF 30 nmol/L group, p < 0.05)

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