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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 -1.140 -1.458 -1.034 -1.077 -0.667 -0.652 -0.374 -0.619 -N-P 0.000 -0.410 -0.755 -0.619 -0.405 -0.455 -0.520 -0.638 -0.535

-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)