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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 -0.468 -0.258 -0.747 -1.175 -1.245 -1.417 -1.298 -1.480 -N-P 0.000 -0.391 -0.467 -0.795 -1.116 -1.109 -1.290 -1.188 -1.120

-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)