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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 1.113 1.187 0.585 0.505 0.787 0.755 0.836 0.633 -N-P 0.000 1.050 1.065 0.694 0.493 0.469 0.070 0.057 0.023

-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)