Evolutionary and Ecological Implications of Plastic Responses of Algae

Eduardo A. Morales, Francis R. Trainor, and Carl D. Schlichting

figure 5

Figure 5. Different morphs of Fragilaria construens from Avery Pond, CT (USA) as shown by SEM. First column: typical morphs of F. contruens, F. construens aff. var. subsalina and F. construens var. venter. Second column: morphs with wider areolae arranged in shortened striae. Third column: morphs with wider areolae arranged in longer striae. Scale bars (from top to bottom): first column: 2, 5, and 2 µm; second column: 2, 2, and 2 µm; third column: 2, 2, and 2 µm.

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