Table II.
Determination of macronutrients in D. salina cells grown at either sufficient or limiting sulfate concentrations
Sulfate in the Growth Medium
|
||
---|---|---|
48 mm | 6 μm | |
nmol/106 cells | ||
Sulfate | 0.82 (0.11) | 0.14 (0.05) |
Phosphate | 0.06 (0.02) | 0.42 (0.12) |
Nitrate | 2.36 (0.43) | 25.6 (2.59) |
Ammonium | 2.76 (1.10) | 12.7 (2.01) |
The values in parentheses indicate the sd.