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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 2.407 2.745 2.150 2.097 2.121 1.884 1.694 1.510 -N-P 0.000 1.943 2.015 2.095 1.623 1.738 1.884 2.177 1.993

-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)