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Fig. 8 | BMC Plant Biology

Fig. 8

From: ABA-mediated responses to water deficit separate grapevine genotypes by their genetic background

Fig. 8

Summarized view of the responses recorded in the experiment for the literature-based tolerant Vitis genotypes. ABA-related gene expression, metabolite concentration and transpiration sensitivity to ABA after 4 days of withholding irrigation are illustrated for the genotypes defined in literature as drought tolerant i.e. V. berlandieri x V. rupestris hybrids (left) and V. vinifera (right). Colours indicate genes expression values and ABA-related metabolite concentration for 140Ru and Grenache scaled between the lowest and the highest values, 4 days after withholding irrigation for all genotypes and tissues. Warning symbols indicate the intra-group variability when it is significant between 140Ru and 110R on one side and between Grenache and Syrah on the other side, according to Fig. 2 & 3a and Additional files 5 & 6

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