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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 -1.254 -1.459 -0.779 -0.768 -0.898 -1.225 -1.028 -0.622 -N-P 0.000 -1.484 -1.148 -0.970 -0.964 -0.939 -1.017 -0.828 -0.622

-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)