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. 2022 Feb 28;23(5):2693. doi: 10.3390/ijms23052693

Figure 4.

Figure 4

Bubble diagram of differential metabolic pathways in U. prolifera cells under NL+0.3 and NL+1.6. (A–D): 0.3–1~NL-1 (under NL+0.3 at 1 d–under NL at 1 d), 1.6–1~NL-1 (under NL+1.6 at 1 d–under NL at 1 d), 0.3–2~NL-2 (under NL+0.3 at 2 d–under NL at 2 d), 1.6–2~NL-2 (under NL+1.6 at 2 d–under NL at 2 d). The shade of the dot color indicates the size of the p value, which represents the significance of the degree of influence on a certain pathway. The red color indicates that the smaller the p value, the more significant the effect on the pathway. The purple color indicates a higher p value. A larger area of the point indicates that more differential metabolites are involved in the metabolic pathway. The figure shows the first 20 metabolic pathways in the enrichment metabolic pathway with a p value < 0.05.