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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 1.028 0.905 0.747 0.596 0.998 0.807 0.557 0.569 -N-P 0.000 1.178 0.940 1.117 0.902 0.992 1.002 0.731 0.878

-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)