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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 -0.044 -0.290 -0.233 -0.294 -0.444 -0.349 -0.750 -0.527 -N-P 0.000 0.081 -0.449 -0.478 -0.438 -0.262 -0.260 -0.589 -0.663

-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)