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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 -2.271 -2.095 -1.961 -1.036 -1.234 -0.935 -0.699 -0.964 -N-P 0.000 -2.227 -2.221 -1.420 -1.072 -0.997 -0.743 -0.774 -0.627

-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)