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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 -0.361 -0.605 -1.017 -0.920 -1.314 -1.175 -1.122 -1.143 -N-P 0.000 -0.317 -0.509 -0.869 -1.052 -0.900 -1.293 -1.114 -1.070

-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)