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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 2.795 2.565 2.263 2.444 1.932 2.146 1.850 2.110 -N-P 0.000 2.328 2.837 2.460 2.543 2.253 2.297 2.486 2.318

-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)