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Figure 1 | SpringerPlus

Figure 1

From: Physiological and morphological responses of Lead or Cadmium exposed Chlorella sorokiniana 211-8K (Chlorophyceae)

Figure 1

Chlorella sorokiniana growth, expressed as packed cell volume, in control cells (−-), in Pb-treated (−□-) or in Cd-treated cells (−Δ-). Data are means ± SE (n = 3). In the algal culture, Pb and Cd were supplied as 250 μM (particulars in Materials and Methods). Asterisks (*) indicate that mean values are significantly different between the treatments and the corresponding control (P < 0.05, ANOVA, Tukey multiple comparison).

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