芋头挥发性代谢物分析及其品质综合评价

郭巨先, 黄家昕, 李桂花, 符梅, 罗文龙, 王俊, 陆美莲

Volatiles Metabolites Analysis and Evaluation on Quality Traits of Different Tora Varieties

Guo Juxian, Huang Jiaxin, Li Guihua, Fu Mei, Luo Wenlong, Wang Jun, Lu Meilian

图2 炭步香芋和花都红芽芋的差异挥发性代谢物比较 (a) 根部横截面，(b) 挥发性代谢物的主成分分析，(c) 76种挥发性代谢物相对丰度变异热图，(d) 差异性挥发代谢物的火山图

Fig.2 Comparison on quality related traits and correlation analysis in Tanbuxiang taro and Huaduhongya taro (a) images of the roots transversal surface, (b) Principal component analysis on volatile metabolites, (c) heatmap representing the relative abundance variation of 76 volatile metabolites, (d) volcano plot analysis on differentially abundant metabolites