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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 0.610 0.355 0.604 0.224 -0.003 0.197 -0.229 0.103 -N-P 0.000 0.630 0.569 0.244 0.250 0.054 0.126 0.137 0.098

-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)