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Fig. 6 | Annals of Microbiology

Fig. 6

From: Antifungal activity of volatile compounds produced by endophytic Bacillus subtilis DZSY21 against Curvularia lunata

Fig. 6

Effects of VOCs produced by B. subtilis DZSY21 on the disease indexes of maize leaves and the expression levels of C. lunata virulence-related genes. a Disease indexes of maize leaves infected with 2-MBA, 2-HA, IA, or control (DMSO)-treated C. lunata conidia. b Quantitative real-time PCR analysis of the expression levels of five virulence-related genes (clk1, clm1, clt, scd, and brn1) in response to 2-MBA, 2-HA, IA, or control treatment. Values were normalized to the levels of GAPDH, an internal reference gene. The y-axis values represent the fold changes of virulence-related gene expression levels. *A significant difference compared with the control (P < 0.05). Error bars represent the standard deviation. Each treatment had three replications, and the experiment was repeated three times

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Annals of Microbiology

ISSN: 1869-2044

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