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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 0.331 0.325 0.631 0.953 1.027 1.442 1.420 1.590 -N-P 0.000 0.582 0.900 0.943 0.978 0.815 1.127 1.283 1.060

-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)