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Growth rates (A,C) and viral lysis rates (B,D) for the EhV86 Coccolithovirus in the presence of (A,B) Cd, Co, Cu, and Zn and (C,D) at Cu concentrations between 125 and 1000 nM in the presence (black bars) and absence (gray bars) of 5 μM EDTA. Errors were calculated from the square root of the sum of squares of the errors in the slopes obtained from linear regression of ln(cells) against time for the period over which lysis occurred in the +virus treatment.
