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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 -1.397 -0.800 -1.111 -1.375 -1.422 -1.384 -1.134 -1.550 -N-P 0.000 -1.434 -0.692 -1.097 -1.268 -1.288 -0.521 -0.733 -1.160

-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)