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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 -3.131 -2.579 -2.246 -1.849 -2.064 -2.005 -2.013 -2.191 -N-P 0.000 -2.584 -2.763 -2.155 -1.867 -1.564 -1.429 -1.473 -1.374

-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)