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Fig. 9 | BMC Plant Biology

Fig. 9

From: Effect of volatile compounds produced by Ralstonia solanacearum on plant growth promoting and systemic resistance inducing potential of Bacillus volatiles

Fig. 9

Transcriptional expression profiles of genes involved in resistance after exposure to VOCs. qRT-PCR was performed with SYBR Green/Fluorescent qPCR master mix (Takara) on a Roche-480 system (Roche), taking EF-1α was as an internal reference. The relative expression levels of RRS1 (a) , Pr1a (b) and Pr1b (c) were determined after exposure to VOCs by SYST2 alone or in combination with Rs. Similarly, the relative expression levels of RRS1 (d) , Pr1a (e) and Pr1b (f) were determined after exposure to synthetic VOCs. Error bars indicate standard errors of the means. Different lower case letters above the error bars represent significant differences according to Duncan’s multiple-range test (P ≤ 0.05) using SPSS software (SPSS, Chicago, IL)

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BMC Plant Biology

ISSN: 1471-2229

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