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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 0.955 1.067 1.016 0.882 0.538 0.142 0.021 0.074 -N-P 0.000 0.639 1.035 0.854 0.907 0.601 0.710 0.510 0.691

-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)