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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 1.300 0.897 0.297 0.197 2.248 2.147 2.394 3.296 -N-P 0.000 0.335 0.654 0.102 -0.126 -0.094 0.912 0.389 0.567

-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)