Paleoproteomics: Molecular Insights into Evolution, Diversity, and Adaptation (Academic Studies in Physical Anthropology)

Proteins endure where DNA often disappears. In Paleoproteomics, readers are introduced to the emerging science of recovering and analyzing ancient proteins—the molecular survivors that can persist for millions of years. From the enamel of early hominins to the collagen of mammoths and cave bears, proteins are rewriting evolutionary history, offering insights into lineages, diets, diseases, and adaptations that would otherwise remain invisible. This book traces the development of the field, explains its methods, and shows how proteins expand the scope of molecular anthropology and archaeology far beyond the reach of ancient DNA.Moving across time and species, Paleoproteomics explores how protein evidence reshapes debates about human evolution, from the classification of Australopithecus and Paranthropus to the deep-time relationships among extinct mammals, reptiles, and marine life. It examines the role of proteomics in reconstructing diets from dental calculus, identifying pathogens, and even tracing domestication in animals such as cattle and dogs. At the same time, it highlights the ethical responsibilities of destructive sampling and the importance of working collaboratively with Indigenous communities and stakeholders to ensure responsible research practices.Bringing together biology, archaeology, chemistry, and history, this book argues for a comprehensive molecular toolkit that integrates proteomics with genomics, lipidomics, and metabolomics. Written in an accessible yet scholarly style, Paleoproteomics is essential reading for students, researchers, and anyone interested in the cutting edge of evolutionary science. By revealing how proteins can bridge the deepest gaps in the fossil record, it invites us to reimagine both the possibilities and the limits of uncovering life’s ancient past. Read more