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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 -0.980 -0.880 -0.783 -1.009 -0.724 -0.739 -0.778 -0.952 -N-P 0.000 -0.811 -0.691 -0.677 -0.528 -0.577 -0.441 -0.526 -0.878

-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)