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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 -0.281 -0.047 -0.398 -0.355 -0.623 -0.907 -0.596 -1.040 -N-P 0.000 -0.037 -0.343 -0.258 -0.434 -0.486 -0.544 -0.850 -0.791

-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)