Page 170 - 《广西植物》2026年第5期
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9 0 2 广 西 植 物 46 卷
A. 基于 KEGG 黄酮生物合成通路绘制的整合示意图(红色表示上调ꎬ蓝色表示下调)ꎻ B. 参与黄酮合成的差异表达基因与差异
积累代谢物相关性网络图[圆形表示基因ꎬ方形表示代谢物ꎬ代谢物右上角的∗表示这些物质存在同分异构体ꎬ连线表示显著相
关关系(实线表示基因与代谢物之间呈正相关ꎬ虚线表示负相关)]ꎻ C. 参与黄酮醇合成的差异表达基因与差异积累代谢物相关
性网络图(符号含义同图 B)ꎮ
A. Integrated KEGG ̄based schematic of the flavonoid biosynthesis pathway (red indicates up ̄regulationꎬ blue indicates down ̄regulation)ꎻ
B. Correlation network between DEGs and DAMs involved in flavonoid biosynthesis [circles indicates genesꎬ squares indicates metabolitesꎬ ∗
in the upper ̄right corner of metabolite indicates the presence of isomers and the connection indicates a significant correlation (solid lines
indicate positive correlations between genes and metoditesꎬ whereas dashed lines indicate negative correlations)]ꎻ C. Correlation network for
DEGs and DAMs associated with flavonol biosynthesis (symbols as in Fig. B).
图 6 RL_vs_WL 黄酮生物合成途径中基因与代谢物变化及其相关性网络
Fig. 6 Changes in flavonoid biosynthesis pathway genes and metabolites in RL_vs_WL and their correlation networks

