Author: Libby Copeland Publisher: Abrams ISBN: 1683358937 Category : Science Languages : en Pages : 196
Book Description
“A fascinating exploration of the mysteries ignited by DNA genealogy testing—from the intensely personal and concrete to the existential and unsolvable.” —Tana French, New York Times–bestselling author You swab your cheek or spit in a vial, then send it away to a lab somewhere. Weeks later you get a report that might tell you where your ancestors came from or if you carry certain genetic risks. Or, the report could reveal a long-buried family secret that upends your entire sense of identity. Soon a lark becomes an obsession, a relentless drive to find answers to questions at the core of your being, like “Who am I?” and “Where did I come from?” Welcome to the age of home genetic testing. In The Lost Family, journalist Libby Copeland investigates what happens when we embark on a vast social experiment with little understanding of the ramifications. She explores the culture of genealogy buffs, the science of DNA, and the business of companies like Ancestry and 23andMe, all while tracing the story of one woman, her unusual results, and a relentless methodical drive for answers that becomes a thoroughly modern genetic detective story. Gripping and masterfully told, The Lost Family is a spectacular book on a big, timely subject. “An urgently necessary, powerful book that addresses one of the most complex social and bioethical issues of our time.” —Dani Shapiro, New York Times–bestselling author “Before you spit in that vial, read this book.” —The New York Times Book Review “Impeccably researched . . . up-to-the-minute science meets the philosophy of identity in a poignant, engaging debut.” —Kirkus Reviews (starred review)
Author: Stephen Szabados Publisher: ISBN: 9781088471241 Category : DNA Languages : en Pages : 84
Book Description
"The DNA testing companies have flooded the market with many promotional ads that promise to unlock secrets in our family trees. The result of the promotions has generated large sales of DNA test kits and large numbers of genealogists who are looking for methods to understand their DNA test results. I hope this book will give the reader some hints on how to use DNA results to expand their research and family history. The critical value of this book is my explanation of how to overcome the scientific nature of the results by looking at your results using traditional genealogical skills. My explanation includes practical examples of how to use the tools, and my goal is to simplify how you analyze your results in terms that all of us as genealogists can understand. I present a case-study, where I discuss using these tools to find a biological father whose existence was a total surprise to his son. Genetics is not an easy science to understand, and many test-takers are confused by their results. Use the tools discussed in this book to begin searching for an understanding of your DNA results. Focus on the goals you had when you ordered your test kit. Follow the clues to open up new information for your family history. DNA testing is only one tool in your genealogy tool kit, but it is a powerful tool. Use it wisely. Learn to use DNA and traditional genealogical techniques in tandem, and you will be able to harness the full value of genetic testing."--Adapted from back cover.
Author: Blaine T. Bettinger Publisher: National Geographic Books ISBN: 1440300577 Category : Reference Languages : en Pages : 0
Book Description
Unlock the family secrets in your DNA! Discover the answers to your family history mysteries using the most cutting edge tool available. This plain-English guide (newly updated and expanded to include th latest DNA developments) will teach you what DNA tests are available; the pros and cons of the major testing companies; and how to choose the right test to answer your specific genealogy questions. And once you've taken a DNA test, this guide will help you use your often-overwhelming results, with tips for understanding ethnicity estimates, navigating suggested cousin matches, and using third-party tools like GEDmatch to further analyze your data. The book features: · Colorful diagrams and expert definitions that explain key DNA terms and concepts such as haplogroups and DNA inheritance patterns · Detailed guides to each of the major kinds of DNA tests and tips for selecting the DNA test that can best help you solve your family mysteries, with case studies showing how each can be useful · Information about third-party tools you can use to more thoroughly analyze your test results once you've received them · Test comparison guides and research forms to help you select the most appropriate DNA test and organize your results · Insights into how adoptees and others who know little about their ancestry can benefit from DNA testing Whether you've just heard of DNA testing or you've tested at all three major companies, this guide will give you the tools you need to unpuzzle your DNA and discover what it can tell you about your family tree.
Author: D. Barry Starr Publisher: Createspace Independent Publishing Platform ISBN: 9781544004983 Category : DNA. Languages : en Pages : 0
Book Description
Why does my sister's DNA make it look like she has different ancestors from me? How reliable is that paternity test? What about the one that is supposed to tell me whether my brother and I share one or two parents? If a DNA test says you and I are first cousins, is that all we could be? Dr. Starr answers these and many other questions by explaining the science behind the tests in a simple and entertaining way and then by going through what the tests can and can't tell you about yourself and your relatives using plenty of real stories. If you are thinking of getting a DNA test that looks at relationships or ancestry, this book can help you decide which test to take and then help you interpret the result.
Author: David Bourn Publisher: ISBN: 9783030855116 Category : Languages : en Pages : 0
Book Description
Over the last decade, technical advances have allowed genomic testing which provides a great opportunity for diagnosis but also an increased chance of uncertain or unexpected findings. This book addresses many of the questions that arise in this context and summarizes the essential concepts in diagnostic genetic testing in an easy-to-read manner. It also covers some broad context for the practical and ethical implications of examining human DNA sequences. The book starts with a general introduction to the field, providing enough background to allow readers without any previous education in genetics to comprehend the material in the subsequent chapters. The main part explores differing aspects of human genetics and the wider implications of testing in these areas. The author covers not only single gene inheritance, but also genetic testing of cancers and how testing benefits the patients. Special emphasis is also given to the questions of genetics and identity. The concluding part then draws the main themes together and summarises the wider significance of genetics. It also explores the gap between promises made for the impact of advances in genetics, and the actual benefits to patients. The book is written for everyone interested to learn about the process of genetic testing and the broader implications. Moreover, it is aimed at health professionals with an interest in genetics, at students or scientific trainees looking for an introduction to diagnostic genetics, and at professionals in health policy or health journalism.
Author: K. S. Hopkins Publisher: Createspace Independent Publishing Platform ISBN: 9781724669476 Category : Family secrets Languages : en Pages : 0
Book Description
Exposed By DNA: A Path to Reveal Family Secrets is a twist and turn adventure after the discovery of shocking results from an Ancestry DNA test. One family, siblings with different DNA? It will keep you wanting to know what happens next. An innocent love letter written in 1954 started a chain of events that prompted an exploration of the dates of paternity for my sister Lucy. Never in a million years would I have thought that my, and all my siblings' DNA would be in question. Science, in this case, has revealed what our parents never told us. Unless we do DNA testing, do we know where we actually come from? Is family history being rewritten for families because of a little test called DNA? My family history changed. What I was told and believed growing up was half the truth. With the use of many DNA sites, including Ancestry.com; 23andMe; GEDmatch.com (the site that helped identify the "Golden State Killer" suspect); FTDNA; and My Heritage, I have been able to map my own DNA.In this book I describe, in layperson's language, the process of mapping my DNA to reveal new family connections while searching for the truth
Author: Donald R. C. Chalmers Publisher: Routledge ISBN: 9781844720163 Category : Law Languages : en Pages : 246
Book Description
Genetic Testing and the Criminal Law is a unique international treatment of the dynamic and established criminal investigation technique of DNA testing. Gathering together expert practitioners, judges and researchers from 12 countries, each chapter deals with the specific criminal law of the jurisdiction in its interaction with the expanding use of DNA testing in criminal investigations and trials. This book is an invaluable reference for scholars, practitioners of criminal law and private international law, and students interested in this increasingly significant field of law.