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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 -0.314 -0.377 0.076 -0.642 -0.782 -0.865 -0.340 -0.713 -N-P 0.000 -0.475 -0.687 -0.866 -1.010 -0.962 -1.025 -1.139 -0.847

-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)