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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 2.393 2.645 2.123 2.042 1.641 1.118 1.256 1.296 -N-P 0.000 2.625 2.428 2.150 2.164 1.619 2.024 1.984 2.378

-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)