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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 -0.770 -0.578 -0.574 -0.634 -1.049 -0.970 -0.624 -N-P 0.000 -0.464 -0.881 -0.799 -0.518 -0.623 -0.820 -0.558 -1.007

-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)