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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 5.676 6.851 5.408 4.562 4.510 3.002 2.410 2.348 -N-P 0.000 6.043 6.773 4.983 5.059 4.078 4.649 3.884 3.813

-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)