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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 3.279 1.968 1.570 1.132 0.939 0.494 0.154 0.418 -N-P 0.000 2.401 1.810 1.463 1.130 0.571 0.252 -0.479 -0.029

-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)