Fig. 2: Biochemical characteristics of V.spinulosa Yan leaves. | npj Clean Water

Fig. 2: Biochemical characteristics of V.spinulosa Yan leaves.

From: Underwater light source changes nitrogen and phosphorus removal pathways by Vallisneria spinulosa Yan growth system

Fig. 2

a SOD enzyme activity b MDA enzyme content. SOD and MDA represent activity of superoxide dismutase and content of malondialdehyde, respectively. NW, AW, IW, and CK represent the natural lake water group, simulated lake water + Microcystis aeruginosa group, simulated lake water + kaolin group, and simulated lake water group, respectively. NWL, AWL, IWL, and CKL are the corresponding groups with underwater light source.

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