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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 1.300 1.483 1.711 1.570 1.756 1.851 2.052 1.923 -N-P 0.000 1.179 1.515 1.645 1.228 0.920 1.050 1.129 0.802

-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)