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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 3.775 3.572 2.138 1.616 0.908 1.032 0.407 0.771 -N-P 0.000 4.271 4.272 2.538 1.509 1.170 0.711 0.869 0.604

-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)