Fig. 4: Influence of lipids on the algicidal activity of azalomycin F measured by C. reinhardtii autofluorescence.

Algal cells were treated with 0, 10, and 15 µg/mL azalomycin F and various concentrations of polar lipids. a CL, cardiolipin; b PC, phosphatidylcholin; c PI, phosphatidylinositol; d YE, extract of polar lipids of S. cerevisiae; e AE, extract of polar lipids of A. nidulans. *P ≤ 0.05; **P ≤ 0.01; ***P ≤ 0.001; ns not significant; data were obtained from at least three biological replicates, error bars represent SDs.