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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 -2.489 -1.697 -2.155 -1.923 -1.796 -1.570 -1.360 -1.587 -N-P 0.000 -2.265 -1.936 -1.671 -1.679 -0.929 -1.080 -1.104 -0.774

-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)