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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 -2.656 -2.062 -1.931 -1.583 -1.402 -1.509 -1.222 -1.011 -N-P 0.000 -2.498 -2.407 -1.774 -1.443 -1.095 -0.902 -0.852 -0.667

-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)