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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 1.722 1.976 1.707 2.112 2.257 1.678 2.136 1.957 -N-P 0.000 1.881 1.989 1.995 1.958 1.710 2.069 2.109 1.925

-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)