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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 -1.191 -0.988 -1.280 -0.568 -0.485 -0.426 -0.220 -0.289 -N-P 0.000 -1.198 -1.525 -1.402 -1.026 -0.898 -1.066 -1.054 -0.911

-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)