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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 1.091 1.426 1.231 0.962 0.949 1.082 0.965 0.739 -N-P 0.000 1.127 1.299 1.089 1.088 0.869 0.973 1.027 1.140

-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)