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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 -0.658 -0.304 -0.017 -0.416 -0.421 -0.515 -0.362 -0.607 -N-P 0.000 -0.745 -0.155 0.087 0.076 0.231 0.392 0.208 0.274

-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)