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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 -0.695 -0.396 -0.519 -0.916 -0.332 -0.212 -0.103 -0.315 -N-P 0.000 -0.821 -0.737 -0.658 -0.804 -0.676 -0.765 -0.741 -0.964

-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)