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Chemical and Biological Technologies in Agriculture
Fig. 2 | Chemical and Biological Technologies in Agriculture

Fig. 2

From: Metabolic modulation of Basil (Ocimum basilicum L.): an insight into growth, metabolomics and antioxidant activity under varying temperature and light conditions

Fig. 2

Heatmap plot representing the correlation matrix between variables. It was constructed by diverse variables related to growth parameters [9], phenolics and antioxidant activities [4], organic acids [20], amino acids [18], sugars [9], fatty acids [6], and VOCs [50]. Significance levels were expressed using numbers for significant results (p < 0.05) and blanks for non-significant result. Positive correlations were depicted in red, while negative correlations were shown in blue, as indicated by the color scale bar located at the right of the heatmap

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