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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 -0.397 -0.541 -0.275 -0.348 -0.042 -0.338 -0.521 -0.366 -N-P 0.000 -0.532 -0.586 -0.417 -0.433 -0.442 -0.394 -0.547 -0.448

-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)