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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 -0.630 -0.749 -0.555 -0.405 -0.052 -0.138 -0.106 -0.127 -N-P 0.000 -0.737 -0.913 -0.895 -0.739 -0.755 -0.840 -0.757 -0.834

-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)