Genealogy and DNA genealogy - the most important in a nutshell
9 out of 10 genealogists choose iGENEA for genetic ancestry research
Genealogy, a journey into the past that connects us to the roots of our family tree, has seen a significant boost in recent years through DNA genealogy. Decoding our genetic blueprints allows us to look far beyond traditional research methods and make direct connections to our ancestors.
DNA genealogy is based on the analysis of specific sections of DNA that are passed down from generation to generation. These sections can tell us which parts of the world our ancestors came from, and connect us to distant relatives we may never have heard of.
There are three main types of DNA tests used in genealogical research: Autosomal DNA tests, mitochondrial DNA tests (mtDNA), and Y-chromosome tests. The autosomal test analyzes chromosomes that come from both parents and can trace both paternal and maternal lines. This test is especially useful for finding relatives as far back as five or six generations.
The mtDNA, on the other hand, traces the maternal line and is only passed from mother to child. Because this DNA undergoes little change over time, it can look deep into the past and provide information about maternal ancestry. The Y-chromosome test follows the paternal line and is only applicable to males, as only they possess the Y-chromosome. It can provide clues to the origin of the family name and the movements of the male ancestors.
One of the most fascinating aspects of DNA genealogy is the discovery of migration patterns. By analyzing DNA, researchers can trace the paths our ancestors took across continents. This offers insights not only into individual family history, but also into the collective history of humankind.
Another significant benefit is the ability to uncover lost or unknown relationships. Many people have found distant relatives they did not know existed through DNA testing. This can be especially valuable for adoptees or people searching for their biological family.
DNA genealogy has the potential to profoundly change the understanding of one's ancestry. It offers a unique perspective on the history of our ancestors and allows us to experience our connection to the past in a way that was not possible through traditional methods of genealogy. It is a powerful tool that helps us put together the puzzle pieces of our ancestry and recognize our place in the grand story of humanity.
This is how the DNA origin analysis works
A Mucus Sample suffices to get a sample of your DNA. Taking the sample is simple and painless and can be done at home. Send the samples with the envelop included in the sampling kit.