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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 0.894 1.147 0.509 0.657 -0.009 -0.243 0.219 -0.060 -N-P 0.000 0.112 1.148 0.501 0.494 0.191 0.287 0.641 0.596

-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)