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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 1.633 1.211 1.317 1.158 1.012 0.657 0.710 0.540 -N-P 0.000 0.865 0.941 0.771 0.774 0.704 1.069 0.999 1.047

-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)