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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 1.202 0.923 0.828 1.039 0.244 0.290 -0.129 0.193 -N-P 0.000 0.692 0.838 0.865 1.004 0.641 0.477 0.556 0.722

-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)