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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 -1.587 -1.110 -1.067 -1.192 -0.763 -0.893 -0.875 -1.028 -N-P 0.000 -2.091 -1.439 -1.359 -0.931 -0.944 -0.958 -1.089 -0.825

-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)