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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 -1.218 -0.998 -0.687 -0.468 -0.247 -0.323 -0.232 -0.086 -N-P 0.000 -1.096 -0.954 -0.680 -0.501 -0.436 -0.574 -0.602 -0.285

-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)