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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 1.292 1.532 0.652 0.714 0.692 0.512 0.659 0.710 -N-P 0.000 0.205 0.572 0.312 -0.101 -1.151 0.884 0.810 0.836

-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)