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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 0.881 0.830 0.716 0.968 1.091 1.279 1.180 1.243 -N-P 0.000 1.038 0.621 0.488 0.740 1.134 0.983 1.461 1.297

-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)