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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 -2.686 -2.148 -1.935 -1.638 -1.527 -1.456 -1.664 -1.545 -N-P 0.000 -2.105 -1.670 -1.420 -1.092 -0.753 -0.658 -0.699 -0.662

-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)