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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 -0.990 -1.084 -0.800 -1.450 -1.251 -1.819 -1.674 -1.876 -N-P 0.000 -1.013 -1.298 -1.237 -1.506 -1.214 -1.515 -1.322 -1.539

-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)