Catalytic promiscuity in the RNA World may have aided the evolution of prebiotic metabolism
Fig 3
Neighbourhood types used in the simulations.
(A) The von Neumann type neighbourhoods of the focal cell (red cross): black cells–the classical von Neumann neighbourhood with 5 cells; dark grey and black– 13 cells; light grey, dark grey and black– 29 cells. (B). The Moore type neighbourhoods of the focal cell (red cross): black– 3x3 neighbourhood with 9 cells; dark grey and black– 5x5 neighbourhood with 25 cells; light grey, dark grey and black– 7x7 neighbourhood with 49 cells.