We consider an individual-based model of evolution. Species emergence as segregation of the population on to discrete positions in a hyper-cubical genotype space. The model emphasises interaction between coexisting genotypes. Although the rate of the micro-dynamics, consisting of reproduction and ki
Energy and biological evolution—I. the equilibrium states of biochemical processes
✍ Scribed by G.E. Tanyi
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 1011 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1522-9602
No coin nor oath required. For personal study only.
✦ Synopsis
The Thom gradient model of morphogenesis poses the following a posteriori problem: "From the observed morphology of a given natural process (effect) determine the dynamics of the process (cause)". In this paper we consider the classical a priori problem: "Given the cause (dynamics) determine the effect (resultant morphology)".
We find that in biochemical processes the mechanisms for energy activation, energymatter interaction and energy dissipation determine the dynamics. Furthermore there exists basic energy mechanisms which drive the equilibrium states through the elementary catastrophes of Thorn. A comparison with current theories shows that our models describe open ecological food chains and their dynamical systems generalize the equations of organisation posed by M. Eigen.
📜 SIMILAR VOLUMES
The metabolism of living organisms has long been usefully divided into anabolism and catabolism. Anabolism is constructive, being concerned with the assembly of complex molecules, whereas catabolism is destructive in the sense that it involves the degradation of molecules. In addition to the well-kn
The evolution of the first and second moments during collisional relaxation of an ensemble of highly vibrationally excited molecules is analysed theoretically and with numerical resolution of the master equation. Single exponential relaxation of the average excitation energy, characterised by a line