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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 -1.575 -1.860 -1.635 -1.215 -1.240 -1.332 -1.430 -1.129 -N-P 0.000 -1.416 -1.287 -1.013 -0.887 -0.509 -0.349 -0.580 -0.380

-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)