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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 -1.151 -0.463 -0.372 -0.624 -0.357 -0.422 -0.647 -0.664 -N-P 0.000 -0.823 0.047 0.116 -0.193 0.036 0.062 -0.182 -0.404

-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)