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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 -0.079 -0.376 -0.529 -0.372 -0.831 -0.891 -0.932 -0.940 -N-P 0.000 -0.493 -0.595 -0.491 -0.585 -0.483 -0.577 -0.490 -0.610

-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)