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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 -0.321 -1.749 -0.490 -0.585 -0.882 -1.420 -1.554 -1.548 -N-P 0.000 -0.915 -2.210 -0.313 -0.743 -1.464 -1.864 -1.717 -1.530

-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)