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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 -0.571 -0.197 -0.436 -0.796 -0.606 -0.222 -0.513 -0.451 -N-P 0.000 -0.008 0.576 -0.013 0.065 0.156 0.593 0.375 0.148

-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)