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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 0.098 -0.299 -0.007 -0.114 -0.066 -0.045 -0.197 -0.598 -N-P 0.000 0.315 0.047 0.042 -0.007 0.075 -0.010 0.152 0.089

-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)