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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 0.697 0.215 0.723 0.580 0.709 0.654 0.255 0.121 -N-P 0.000 0.463 0.315 0.637 0.618 0.153 -0.029 -0.065 0.045

-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)