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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 1.018 1.036 1.168 0.712 0.710 0.791 0.740 0.410 -N-P 0.000 1.248 1.393 1.214 1.126 1.073 0.913 1.040 0.894

-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)