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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 0.898 0.817 0.414 0.524 0.606 0.351 0.531 0.170 -N-P 0.000 0.953 0.677 0.924 0.849 0.849 0.673 0.862 0.967

-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)