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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 -0.740 -0.195 -0.388 -0.326 -0.101 -0.028 0.375 -0.043 -N-P 0.000 -0.968 -0.992 -0.696 -0.450 -0.405 -0.117 -0.541 -0.831

-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)