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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 -0.636 -0.968 -0.685 -1.187 -1.348 -0.961 -1.096 -0.988 -N-P 0.000 -0.652 -1.027 -1.077 -1.343 -1.318 -1.536 -1.481 -1.585

-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)