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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 -0.564 -0.456 -0.580 -0.323 0.006 -0.709 -0.196 -0.496 -N-P 0.000 -0.592 -1.222 -0.800 -1.260 -0.327 -0.648 -0.498 -0.244

-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)