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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 -1.057 -1.581 -1.816 -1.487 -1.223 -1.422 -1.197 -1.541 -N-P 0.000 -1.255 -1.683 -1.406 -1.313 -1.344 -1.386 -1.661 -1.182

-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)