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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 -0.220 -0.681 -0.986 -1.040 -1.232 -1.418 -1.304 -1.275 -N-P 0.000 -0.225 -0.841 -1.328 -1.117 -1.103 -1.062 -0.822 -1.203

-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)