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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 1.751 2.113 2.084 1.713 1.171 1.491 1.132 0.972 -N-P 0.000 1.974 2.213 1.680 1.508 1.523 1.060 1.311 1.275

-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)