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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 -0.885 -0.918 -1.497 -1.516 -1.381 -1.368 -1.278 -1.743 -N-P 0.000 -1.274 -1.048 -0.784 -0.526 -0.488 -0.091 -0.206 -0.245

-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)