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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 -1.623 -1.515 -1.027 -0.817 -0.544 -0.521 -0.468 -0.628 -N-P 0.000 -1.102 -1.044 -1.223 -1.148 -1.026 -0.867 -0.956 -1.176

-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)