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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 -0.785 -1.019 -0.589 -1.053 -1.361 -1.569 -1.172 -1.144 -N-P 0.000 -0.662 -1.156 -0.853 -1.138 -1.057 -1.539 -1.604 -1.594

-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)