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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 -1.173 -1.088 -0.974 -0.897 -0.688 -0.660 -0.609 -0.494 -N-P 0.000 -0.854 -0.913 -1.058 -0.872 -0.712 -0.959 -0.992 -0.687

-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)