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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 -2.790 -2.262 -1.972 -1.785 -1.494 -1.382 -0.458 -1.072 -N-P 0.000 -2.674 -2.595 -1.668 -1.674 -1.196 -1.200 -1.124 -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)