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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 -1.447 -0.856 -0.971 -1.097 -1.273 -1.251 -1.178 -0.963 -N-P 0.000 -1.585 -1.675 -1.340 -1.527 -0.845 -0.982 -0.647 -0.944

-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)