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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 -0.398 -1.659 -1.977 -1.156 -1.724 -1.598 -1.346 -0.852 -N-P 0.000 -2.323 -2.140 -1.748 -1.464 -1.344 -1.392 -1.019 -0.914

-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)