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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 1.475 1.312 0.809 0.734 0.791 0.792 0.638 0.592 -N-P 0.000 1.377 1.264 1.126 1.066 0.890 0.831 0.772 0.997

-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)