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. 2017 May 19;8:812. doi: 10.3389/fpls.2017.00812

FIGURE 7.

FIGURE 7

Incorporation of ABA into grapevine buds (A). Co-applications of HC and ABA on the expression of CCG in grapevine buds (B–D). The content of ABA was determined in latent grapevine buds collected on March 23 after the application of the following solutions 100 μM ABA, 100 μM ABA + 2.5% HC, 2.5% HC and water as control. Values are the average of three biological replicates ± SD; (asterisk) represents significance difference with respect to the control (Dunnett’s multiple comparison test p < 0.05). Single-bud cuttings of Thompson seedless grapevine collected on March 23 were sprayed with the following solutions 2.5% HC, 2.5% HC + 100 μM ABA and water as control and 48 h after treatment gene expression analysis was performed by RT-qPCR and normalized against VvUBIQUITIN. Values are the average of three biological replicates with three technical repetitions ± SD; (asterisk) represents significance difference with respect to the control (Dunnet’s multiple comparison test p < 0.05).