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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 -2.582 -2.926 -2.351 -2.497 -2.363 -2.504 -2.460 -2.540 -N-P 0.000 -2.318 -2.414 -2.159 -2.181 -1.765 -1.929 -1.750 -1.501

-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)