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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 1.566 1.186 1.251 1.325 1.029 1.140 0.764 0.814 -N-P 0.000 1.746 1.087 1.011 1.308 0.667 0.771 0.677 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)