DNA Testing becomes accessible as TheGenealogist slashes prices!

 

TheGenealogist DNADNA Testing is now accessible to everyone as TheGenealogist offers DNA tests from under £50 and slashes prices by up to £150 on other tests!

Due to the increase in popularity of DNA testing and advances in technology, TheGenealogist is now able to offer DNA testing for genealogical research at significantly reduced prices. It’s never been more affordable to add your DNA to the world’s largest genealogical DNA database and start finding matches. You can see the prices and compare the various tests at www.thegenealogist.co.uk/dna

As family historians, DNA testing can really assist our family history research and help us break down those brick walls. Many researchers find the maternal line difficult to trace using traditional methods such as census and parish records. However, an mtDNA test could prove invaluable to your research and help you discover missing ancestors or add a new line to your research. The test can be taken by both males and females and helps you trace that maternal line.

It’s straightforward and can all be done online with the minimum of effort. A kit is sent out to you and you simply post it back to get added to the DNA database and discover your results!

Mark Bayley from TheGenealogist comments: ”With prices from under £50, DNA testing is now finally affordable to the vast majority of family historians. DNA matches are provided against the largest database in the world.”

The Range of DNA Tests on offer

TheGenealogist offers 3 types of testing- the ‘Mitochondrial’ mtDNA (maternal line) testing, the’ Y-Chromosome’ Y-DNA test (for paternal lines) and the Family Finder test, which tests both male and female lines and also tells you your ethnic percentages. With prices starting from under £50, it’s become more affordable than ever.

It’s amazing to discover how far DNA testing can help us trace our ancestry. A skeleton of a twenty three year old hunter who died 9,000 years ago was discovered in a cave in Cheddar, Somerset and Mitochondrial DNA testing was able to identify a local school teacher as a direct descendant. The same principles are being applied to the discovery of at least twenty eight early human skeletons found recently in the mountains of Northern Spain, the ‘Sima de los Huesos’ tribe, who are undergoing Mitochondrial DNA tests. This DNA is passed down through the maternal line and is easier to recover from ancient bones.

More information and the new price offers are available from www.thegenealogist.co.uk/dna

 

The Genealogist – UK census, BMDs and more online

Disclosure: Compensated affiliate links are used above.

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Famil Tree DNA Tests

 

FDA_microbiologist_prepares_DNA_samples_for_gel_electrophoresis_analysisNot so long ago we just never heard of DNA being used in everyday situations. And then suddenly every detective story on TV seemed to mention the suspect’s DNA being collected from the crime scene.

In the world of family history, DNA has also emerged into the main stream. Today if you want to prove that you are descended from a certain line then you may be able to use genetics to prove it.

But then there is the shorthand that is used that can confuse us a little. You may have heard people talking about “snips” or SNPs and STRs and wondered what this has to do with anything!

I will now attempt to explain what I myself was uncertain of until I attended one of the talks by an academic at last year’s Who Do You Think You Are? Live show and then found it explained again in chapter 12 of Anthony Adolph’s book Tracing Your Aristocratic Ancestors. Pen and Sword 2013

Chromosomes are made up of special proteins and DNA. DNA is composed of numerous base-pairs of nucleotides all arranged in a double-helix shape.

In every human cell there is a nucleus that contains twenty-two pairs of chromosomes that bear autosomal DNA and one pair that decides on the gender of the human. The two sets of chromosomes are reduced down to one in a process of myosis that produces eggs in females and sperm in males.

When a man and a woman have a child the male passes on the one set of his chromosomes and mixes with the female’s one set and so the next generation inherits from its parents.

It is a complex process that causes some slight changes or mutations which are known as genetic polymorphisms. Some of these mutations include single nucleotide polymorphisms which are often abbreviated to the letters SNPs.

A single tandem repeat is known as a STR.

SNPs and STRs do not, it is believed by the scientists who understand such things, carry any useful codes needed in the creation of ourselves, but they are there.

 

Individual genes have two or more possible states of being and these are usually referred to by the letters A or T and C or G.

An SNP is a change detected in a gene’s state of being from, say, A to G and you may see it being called a “unique event polymorphism”. Once a SNP has occurred it will now stay the same as it is passed down the generations and so you can see how this can act as a reliable marker for “deep ancestry” haplogroup testing.

 

So what about STRs?

 

They are a bit different. STRs occur in a different part of the chromosome and they are a series of multiple changes caused by the addition or subtraction of the number of base-pairs. So by counting these base-pairs the DNA company get to a numerical code. The great thing about these mutations is that they occur over a shorter time than the SNPs do and so they can change over shorter spans of generations.

 

Y-STRs are taken specifically from the male Y chromosome and are only passed down by the father, making the Y chromosome in any paternal line practically identical.

What we are presented with is two complementary sets of results: SNPs define a person’s haplogroup, or the group of people that share the same markers that can go back many thousand of years. The second is the smaller group of people that share the same STRs who are related to each other over the last couple of thousand years or less.

 

The second exception is mitochondrial DNA (mt-DNA). This is only passed down from a mother to her child, but which only her daughters will pass on. This means that we have a definite marker for the female-line, in other words the mother’s mother’s mother’s (and so on) family.

As we get closer to Christmas I have noticed that www.familytreedna.com are offering money off their packages for the holiday season. Do you know anyone who would like to have a present of a DNA test as it would seem to be a good time to buy?

Disclosure: Links are compensated affiliate links.

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Love to Learn

love to learn onlineI’ve been road testing a family history course aimed at beginners this week from Love to Learn. It focuses on informal learning for people beginning to research their family trees and is extremely accessible for active seniors and adult learners with a computer.

The courses are designed for those who enjoy discovering new interests and acquiring knowledge – people who, as the name implies, love to learn.

I liked the video introductions and the multiple choice review at the end of each module.

Love to Learn is the UK’s first dedicated website that offers a wide range of online courses for adults who want to keep learning, in an informal way, in their own time, at their own pace.

How can it help you?

Two of its most popular courses help to trace your ancestors and build up a visual record of their old photographs. These are:

Scanning and Editing your Old photos and

Family History.

This beginners’ online course helps you start exploring a fascinating field that, as most of you have probably already found, soon becomes a passion. It enables you to research your family history using internet resources including census, military and parish records.

Most people can trace their family back several generations, and some of us can even go back hundreds of years. However far you go, if you are just starting out, or know someone in this category, then this may be the perfect way to start discovering family’s stories.

The course is run in partnership with the experts from Imperial War Museums and Ancestry.co.uk and is led by history author and former teacher, John Child, its video tutor, and draws on his John’s own experiences of researching his ancestors. Mel Donnelly of Imperial War Museums has researched family and military history for 20 years. She helps you find out about people who fought in the British Army.

As you learn you’ll create your personal album for your family’s enjoyment and fascination. The course costs £38.00 and provides eight to ten hours on online learning. For more information, please go to http://www.lovetolearn.co.uk/family-history

 Disclosure: I was supplied with a complimentary copy of this course to review by the publishers, but with no conditions attached.

 

 

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