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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 0.910 0.668 0.903 0.959 0.801 1.103 1.379 1.572 -N-P 0.000 0.681 0.373 0.685 0.604 0.827 0.666 0.833 0.969

-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)