Figure 8

Trophic graph of a community consisting of two trophic cycles: P1-P2-P3 and P4-P5-P6 [38]. N is a non-specific substrate contained in the flow. HT of the gene from P6 cells to P1 cells is shown by a lightning. As a result of the HT, the new type of cells, which forms P7 population (grey arrow) originates.