The biodiversity paradox is the central problem in theoretical ecology. The paradox consists in the contradiction between the competitive exclusion principle and the observed biodiversity. This contradiction is the key subject of the long-standing and continuing biodiversity debates. The paradox impedes our insights into biodiversity conservation. Previously we proved that due to a soliton-like...

The neighbor-exclusion principle is one of the most general and interesting rules describing intercalative DNA binding by small molecules. It suggests that such binding can only occur at every other base-pair site, reflecting a very large negative cooperativity in the binding process. We have carried out molecular mechanics and molecular dynamics simulations to study intercalation complexes bet...