Power, Sex, Suicide: Mitochondria and the Meaning of Life (Paperback)
Description
If it weren't for mitochondria, scientists argue, we'd all still be single-celled bacteria. Indeed, these tiny structures inside our cells are important beyond imagining. Without mitochondria, we would have no cell suicide, no sculpting of embryonic shape, no sexes, no menopause, no aging.
In this fascinating and thought-provoking book, Nick Lane brings together the latest research in this exciting field to show how our growing insight into mitochondria has shed light on how complex life evolved, why sex arose (why don't we just bud?), and why we age and die. These findings are of fundamental importance, both in understanding life on Earth, but also in controlling our own illnesses, and delaying our degeneration and death. Readers learn that two billion years ago, mitochondria were probably bacteria living independent lives and that their capture within larger cells was a turning point in the evolution of life, enabling the development of complex organisms. Lane describes how mitochondria have their own DNA and that its genes mutate much faster than those in the nucleus. This high mutation rate lies behind our aging and certain congenital diseases. The latest research suggests that mitochondria play a key role in degenerative diseases such as cancer. We also discover that mitochondrial DNA is passed down almost exclusively via the female line. That's why it has been used by some researchers to trace human ancestry daughter-to-mother, to "Mitochondrial Eve," giving us vital information about our evolutionary history.
Written by Nick Lane, a rising star in popular science, Power, Sex, Suicide is the first book for general readers on the nature and function of these tiny, yet fascinating structures.
Rick Bragg in the Movies
Even though you weren’t able to attend the September 26, 2011, sold-out world premiere of Alabama’s Rick Bragg: Out of the Dirt, here’s your opportunity to view the entire movie at home, as well as much bonus footage not seen in the original documentary.
Listen in on distinguished Alabamaians, local friends and family tell inside tales on Rick as a child and award-winning best-selling author. Rick also gives his life’s philosophy in many scenes. Find out about his mother’s poetry; hear his aunt tell of dressing him as a girl when he was a tot. If ever there was a priceless gift, this is it.
You may order the two DVD (22.95) set through our secure, encrypted link Here
We also have signed copies of every edition of every Rick Bragg title ever written. You may view those by Clicking Here
