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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 0.820 1.065 1.103 0.769 0.864 0.825 0.615 0.437 -N-P 0.000 0.735 0.799 1.047 0.960 0.992 0.719 0.767 0.714

-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)