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. 2017 Oct 13;9(10):322. doi: 10.3390/toxins9100322

Figure 5.

Figure 5

Relationship between extracellular STX share and expression of genes involved in STX transport (sxtM and sxtPer) in Aphanizomenon gracile UAM529 after 8 days of growth. Vertical bars show relative expression values of sxtM (A) and sxtPer (B) with respect to 23 °C, which was set to 1 to facilitate comparison. Asterisks indicate significant differences of relative expression with 23 °C (p < 0.05; one-way ANOVA and Holm-Sidak post hoc test).