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. 2020 Apr 8;10:6094. doi: 10.1038/s41598-020-63300-4

Figure 8.

Figure 8

Analysis of ST production in the ΔhbxA and ΔhbxB mutant. (A) Thin-layer chromatography (TLC) of ST from WT (TNJ36), ΔhbxA (TYE14), and C’hbxA (TYE27) strains was performed for 7 days in the dark. Arrow indicates ST. (B) Densitometry of the ST bands from the TLC plates shown in (A). Differences between the WT and mutants, **p < 0.01. (C) Thin-layer chromatography (TLC) of ST from WT (TNJ36), ΔhbxB (TSH1), and C’hbxB (TSH7) strains was performed for 7 days in the dark. Arrow indicates ST. (D) The densitometry of the ST bands from the TLC plates shown in (C). Differences between the WT and mutants, ***p < 0.001. (E) Relative mRNA levels of aflR in WT (TNJ36), ΔhbxB (TSH1), and C’hbxB (TSH7) strains.