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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 0.963 0.971 1.025 0.612 0.679 0.381 0.232 0.242 -N-P 0.000 0.970 1.263 0.905 1.250 0.722 1.067 0.919 0.595

-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)