Genetics professor Michelle Murphy loses her husband under mysterious circumstances and without warning, while their brilliant eight-year-old daughter Avalon, adopted in Kazakhstan, stubbornly believes she is a mutant.
As if this were not enough she soon finds herself thrown into the middle of a quickly thickening plot, where the legacy of Genghis Khan meets the hunt for FOXP5, a genetic transcription factor that could herald the dawn of new human species.
Initially caught helplessly between well-meaning fellow scientists, the government, and more sinister agents, Michelle, with the help of a host of unlikely heroes, eventually takes control and finds the courage to confront the decision of whether to save human lives or humanity.
The scientific and technical aspects underlying the plot-in particular aspects of FOX proteins, genetic mutations, viruses, and cancer, as well as the relation between intelligence and cortical complexity-are introduced and discussed by the authors in an extensive nontechnical appendix.
In Assembling Life, David Deamer addresses questions that are the cutting edge of research on the origin of life. For instance, how did non-living organic compounds assemble into the first forms of primitive cellular life? What was the source of those compounds and the energy that produced the first nucleic acids? Did life begin in the ocean or in fresh water on terrestrial land masses? Could life have begun on Mars?
The book provides an overview of conditions on the early Earth four billion years ago and explains why fresh water hot springs are a plausible alternative to salty seawater as a site where life can begin. Deamer describes his studies of organic compounds that were likely to be available in the prebiotic environment and the volcanic conditions that can drive chemical evolution toward the origin of life. The book is not exclusively Earth-centric, but instead considers whether life could begin elsewhere in our solar system. Deamer does not propose how life did begin, because we can never know that with certainty. Instead, his goal is to understand how life can begin on any habitable planet, with Earth so far being the only known example.
