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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 -0.928 -0.726 -0.435 -0.325 -0.068 -0.010 0.051 0.093 -N-P 0.000 -0.996 -1.213 -0.876 -0.959 -0.609 -0.557 -0.729 -0.914

-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)