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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 1.039 1.562 0.542 0.351 0.299 0.588 -0.065 0.654 -N-P 0.000 1.539 1.427 0.264 0.658 0.575 0.699 0.861 0.605

-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)