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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 -0.666 -0.882 -0.623 -0.833 -0.891 -0.834 -0.826 -1.030 -N-P 0.000 -0.769 -0.865 -1.107 -1.174 -1.460 -1.304 -1.339 -1.432

-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)