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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 1.515 0.619 0.466 0.531 0.174 0.187 -0.247 0.482 -N-P 0.000 0.073 0.552 0.178 0.417 0.051 0.490 0.259 0.429

-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)