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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 1.382 1.386 0.787 0.930 0.521 0.714 0.015 0.589 -N-P 0.000 1.433 1.740 1.214 0.956 0.895 0.835 0.713 0.836

-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)