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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 -0.749 -0.894 -0.707 -0.214 -0.399 -0.342 -0.231 -0.257 -N-P 0.000 -0.485 0.297 -0.237 -0.327 -0.023 -0.122 -0.235 -0.003

-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)