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. 2017 Nov 28;8:2349. doi: 10.3389/fmicb.2017.02349

FIGURE 4.

FIGURE 4

In vitro antigenotoxicity of yeasts species and strains toward 4-NQO in the SOS-Chromotest. Percent genotoxicity inhibition was calculated from residual activity (SOS induction factor) evaluated on supernatants in relation to that of a positive control. The dashed lines show the threshold levels for antigenotoxicity. Data are shown as means from three replicates. Bars indicate the standard deviation (SD). Saccharomyces boulardii Codex® was used as reference strain and different column patterns show different species (LG2, LG15 Debaryomyces hansenii; LUL14, TO8 Wickerhamomyces anomalus; UV10 Candida apicola; TO1, TO10 Pichia fermentans; RIB1, RIB3 Metschnikowia aff. fructicola; TO2, TO3 Torulaspora delbrueckii; PR1 Meyerozyma guilliermondii; TO5 Hanseniaspora uvarum; LAM3 M. raukafii).