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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 -1.502 -1.374 -1.562 -1.618 -1.607 -1.407 -1.277 -1.176 -N-P 0.000 -1.187 -1.367 -1.737 -1.844 -2.065 -2.224 -2.039 -2.256

-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)