evolutionary inferences

Thermodynamic constraints and ecological adaptations sans evolution

Relationship between protein thermodynamic constraints and variation of evolutionary rates among sites Excerpt: “…a two-variable model that combines stability and stress signi ficantly improves predictions. Therefore, both the overall stability [symbol] and the stress [symbol] seem to capture distinct thermodynamic constraints on protein evolution.” My comment: Proteins do not evolve. Nutrients are required. Metabolism of nutrients to Thermodynamic constraints and ecological adaptations sans evolution