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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 -2.480 -2.263 -2.091 -2.193 -2.097 -1.945 -1.906 -1.994 -N-P 0.000 -2.272 -2.324 -1.810 -1.788 -1.526 -1.416 -1.341 -1.287

-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)