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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 -1.356 -1.499 -1.643 -1.156 -1.351 -1.051 -0.855 -1.198 -N-P 0.000 -1.162 -1.259 -0.990 -0.977 -1.088 -0.903 -0.861 -0.532

-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)