Zinc Affects Differently Growth, Photosynthesis, Antioxidant Enzyme Activities and Phytochelatin Synthase Expression of Four Marine Diatoms

Figure 4

Relationship between the relative intensity of rETR and the relative intensity of 𝑃^𝐵 in Amphora coffeaeformis, Amphora acutiuscula, Entomoneis paludosa, and Nitzschia palea grown in the absence (□) or the presence (■) of a Zn supplementation.

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