Fig.Ā 5From: Correlation analysis between artemisinin and its derivative contents and trichome characteristics from different Artemisia speciesA Correlation matrix showing the results of Pearsonās correlation analysis. Pearson correlation coefficient values and directions are marked with different colors: positive correlation (from white to blue on the color scale) and negative correlation (from white to red). Scatter plot of Pearsonās correlation coefficient between artemisinin content and B the number of NGTs, C the number of GTs, and D the size of GTs in Artemisia species, respectively. AA, artemisinic acid, Art, artemisinin, ArtB, arteannuin B, DHAA, dihydroxyartemisinic acid, No. GT, number of glandular trichomes; No. NGT, number of non-glandular trichomes; S. GT, size of GTBack to article page