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Fig. 3 | BMC Plant Biology

Fig. 3

From: Transcriptome and metabolite profiling reveals that prolonged drought modulates the phenylpropanoid and terpenoid pathway in white grapes (Vitis vinifera L.)

Fig. 3

Network representation of phenolics and VOCs in C (a, c) and D (b, d) berries during development. Nodes represent ‘metabolites’ and edges represent ‘relationships’ between any two metabolites. Edges colored in ‘red’ and ‘blue’ represent positive and negative correlations (P < 0.001), respectively. Metabolites in bold indicate a significant effect of water deficit on the concentration of that metabolite at one or more developmental stages. Number of correlating edges were 13, 35, 11, 42 in (a, b, c, and d), respectively. The average node neighborhood was 1.53, 3.89, 1.57, and 3.11 in (a, b, c, and d), respectively. The clustering coefficient was 0.08, 0.53, 0.00, and 0.49 in (a, b, c, and d), respectively

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