📱 eBook en inglés THE MATERNAL BATTERY

Deep within almost every cell in your body lies a separate, ancient strand of genetics that does not come from your father. Mitochondrial DNA (mtDNA) is passed down exclusively from mother to child, perfectly preserved across generations. Originally an independent bacterium that merged with our cellular ancestors billions of years ago, these microscopic powerhouses not only generate the energy that keeps us alive but serve as an unbroken biological ledger of human history.
This book traces the astonishing journey of mtDNA through the ages. It explains how geneticists used these maternal markers to map the entire migration of Homo sapiens out of Africa, leading to the discovery of "Mitochondrial Eve"—the matrilineal most recent common ancestor of all living humans. The narrative also explores how defects in this cellular battery are responsible for devastating, hidden diseases.
Unlock the diary written in your cells. Understand the profound evolutionary symbiosis that powers human existence and learn how a tiny, separate ring of DNA allows us to track our ancestry back to the dawn of our species.