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Scatter plots for comparing single-cell abundances of photosynthetic pigments. a, b PC versus Chl-PSII content. c, d PC versus APC content in individual cells. a, c All time points are represented in control (blue crosses), nitrogen deplete (open red circles), and nitrogen replete conditions (open green triangles). b, d Data from a and c showing only deplete conditions and color coding for 0, 24, and 48 h in nitrogen deplete environment
