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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 1.549 1.853 2.207 2.183 2.174 2.021 1.855 1.936 -N-P 0.000 1.439 1.692 2.147 2.176 2.206 2.178 2.142 2.326

-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)