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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 -0.552 -0.109 -0.291 -0.747 -0.751 -1.170 -1.022 -1.133 -N-P 0.000 -0.648 -0.116 -0.543 -0.837 -0.617 -0.618 -0.673 -0.908

-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)