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Fig. 2 | BMC Plant Biology

Fig. 2

From: Genetic architecture of berry aroma compounds in a QTL (quantitative trait loci) mapping population of interspecific hybrid grapes (Vitis labruscana × Vitis vinifera)

Fig. 2

Comparison of the volatile compounds differentially accumulated in the berries of ‘Muscat of Alexandria’ (MA) and ‘Campbell Early’ (CE). Volatile compounds that showed significant differences between the two cultivars were selected (t-test, P < 0.05). For heatmap visualisation, the concentrations of each compound were normalised based on the average concentrations among all individuals for 2 years. Higher concentrations for each compound are presented in red, whereas lower concentrations are presented in blue, as shown on the scale. The bound volatiles are indicated by (B), whereas the free volatiles are indicated by (F)

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BMC Plant Biology

ISSN: 1471-2229

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