Molecular evolution of animal aging - PubMed
3 hours ago
- #Evolution
- #Comparative Biology
- #Aging
- Comparative biology is essential for understanding aging mechanisms and their evolutionary variation.
- Aging patterns and longevity vary widely across species, necessitating diverse experimental and theoretical approaches.
- The integration of insights from different model organisms and methods is crucial for a unified aging framework.
- Evolutionary theories of aging predate molecular discoveries and remain largely theoretical.
- Key biological mechanisms explain variability in aging and longevity across animals.