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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 2.659 2.353 1.554 1.380 2.347 1.799 1.028 1.282 -N-P 0.000 3.366 3.164 2.339 2.108 1.946 2.430 2.144 1.991

-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)