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. 2018 Apr 3;8:5513. doi: 10.1038/s41598-018-23807-3

Figure 5.

Figure 5

Biological effects of PdPmV1 and PdNLV1 coinfection on P. digitatum strains HS-F6 and HS-E9. (A) Virulence for HS-F6 and its virus-infected strains (HS-F6I and HS-F6RI) on the prochloraz-treated citrus peel (prochloraz concentrations: 0, 1 and 5 mg·L−1). The inoculated citrus fruits were incubated for 5 d at 25 °C. (B) Bars representing the mean lesion diameter of the virulence assay plus standard errors of three cultures are shown in panel A (**P < 0.01). (C) Virulence for HS-E9 and its virus-infected strains (HS-E9I and HS-E9RI) on the prochloraz-treated citrus peel (prochloraz concentrations: 0, 0.5 and 2 mg·L−1). The inoculated citrus fruits were incubated for 5 d at 25 °C. (D) Bars representing the mean lesion diameter of the virulence assay plus standard errors of three cultures are shown in panel C (*P < 0.05; **P < 0.01).