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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 0.770 1.534 1.046 0.346 1.502 0.916 0.588 0.799 -N-P 0.000 0.856 1.190 0.854 0.534 1.545 1.106 0.301 0.554

-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)