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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 -1.799 -1.679 -2.001 -1.652 -1.617 -1.415 -1.440 -1.414 -N-P 0.000 -1.479 -1.305 -1.836 -1.486 -1.285 -1.064 -1.119 -1.240

-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)