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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 -1.042 -0.416 -0.920 -0.937 -1.382 -1.141 -0.639 -0.963 -N-P 0.000 -1.010 -0.957 -1.181 -1.259 -1.158 -0.705 -0.774 -0.829

-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)