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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 -1.562 -1.342 -1.372 -1.024 -1.040 -0.376 -0.796 -0.864 -N-P 0.000 -1.855 -1.736 -1.539 -1.063 -1.275 -0.913 -1.177 -1.035

-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)