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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.506 0.427 0.958 1.198 0.799 0.622 0.737 0.750 -N-P 0.000 0.431 0.398 0.827 1.001 1.059 0.869 1.122 1.268

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)