In a move that puts it in more direct competition with personal genomics companies such as 23andMe and deCODEme, the genetic genealogy testing company Family Tree DNA announced today that it will offer a large-scale autosomal test for genealogicalÂ purposes.Â The test, which will be available to the public in mid-March, will allow test-takers the opportunity to connect with matching family members across all genetic ancestral lines.Â The test will launch at a price of $249.
The Family Tree DNA Family Finder site is now online.
Although other companies such as 23andMe and deCODEme offer similar tests, members of the genetic genealogy community have lamented the fact that their databases are populated in significant part by people who have no interest in … Click to read more!
DAVIDE at the European Genetics and Anthropology Blog has an interesting post regarding 23andMeâ€™s Ancestry Painting, at â€œTaking a closer look at your inter-continental ancestry results at 23andMe.â€Â In the post, he describes how to â€œrummage through the Flash data behind the “Ancestry Painting” presentationâ€ to learn more about the SNPs involved an admixed Ancestry Painting.Â The post includes the incredibly simple directions:
First of all, you have to make sure you’ve got the free Firebug plug-in installed. Right click on the little bug in the lower-right corner of your browser window, and choose “Enable all panels”.Â Then left click the same bug icon, which should make a whole new section appear at the bottom of the screen.
Go to the “Ancestry Painting” page, and wait till it loads up your “Chromosome View”.Â Once it does, select “Response”, and you should get the following link in bold within your new section: POST https://www.23andme.com/you/fetchpaint.Â Click on it and the desired data should appear.
Hacking My Results:
Letâ€™s use the technique to look at my own results (as Iâ€™ve mentioned before, Iâ€™m not concerned about sharing my results publicly).Â Here is a snapshot of my Ancestry Painting:
And here are my results using the Firebug plug-in:
According to the Ancestry Painting (and now the Firebug results), I have Asian segments on chromosomes 2, 6, 10-13, and 17-19, with chromosome 6 … Click to read more!
Familybuilder, launched in 2007, is a genealogy company that ranks among the top 10 online genealogy services in the world with over 17 million users and over 120 million family tree profiles.Â Late last year the company began offering a genetic genealogy product, as I wrote about here on the blog (see â€œFamilybuilder Announces DNA Testingâ€).
Disclosure: This is a review of Familybuilderâ€™s Y-DNA service using a kit I received free of charge for purposes of this review.Â Please note that this is not meant to be an endorsement but merely a review of the Y-DNA service offered by Familybuilder.
The results of a Familybuilder Y-DNA test includes:
â€œThe Migration Map for you and your ancestors, your 17 Markers, your Haplogroup and the History of your DNA.Â In addition, the ability to share your results with family and friends on social networks such as Facebook and MySpace as well as a downloadable PDF (suitable for framing).â€
I received the following kit in the mail for the Y-DNA testing, which included a swab, detailed instructions, and a return envelope:
Since I have already … Click to read more!
ISOGG, the International Society of Genetic Genealogy, has a â€œSuccess Storiesâ€ page where it posts short summaries of just a few the many successes that genetic genealogy has helped people achieve.Â Today I noticed that there are several new summaries regarding â€œAutosomal DNA Successes,â€ both of which were the result of 23andMeâ€™s new Relative Finder (currently still in beta testing).
As I recently wrote, Relative Finder is a feature at 23andMe that allows users to compare their autosomal DNA to the autosomal DNA of others to potentially find cousins.Â This has long been done with Y-DNA and mtDNA, but this is one of the first times this has been done with autosomal DNA.
Success Story #1
The first success story is … Click to read more!
In the past week there have been so many articles and posts about either genetic genealogy or DTC genetics that Iâ€™m writing them up as a summary post rather than individually.
The New York Times Tackles DTC Genetic Testing
An article in yesterdayâ€™s New York Times by Jane E. Brody â€“ â€œBuyer Beware of Home DNA Testsâ€ â€“ argues that DTC genetic testing is fraught with danger (the article and some of Brody’s arguments are summarized by Grace Ibay of Genetics & Health: â€œSeven Reasons Why Home DNA Tests Are Hypeâ€).Â The author even lumps in genetic genealogy (which has been around for over 9 years now, hardly a â€œnew industryâ€ that has sprung up â€œto cash inâ€ on new science):
â€œAs a source of entertainment at so-called spit parties or an effort to trace genetic ancestry, the tests might be seen as relatively harmless (unless someone is appalled to discover who their ancestors might be).Â But for the many people who are bypassing the medical profession to determine, they believe, how likely they are to develop a life-threatening disorder, experts say direct-to-consumer genetic testing is fraught with potential dangers.â€
Oh no, people might be â€œappalledâ€ to discover their ancestors!Â I can assure you that people were â€œappalled to … Click to read more!
Today, the Sorenson Molecular Genealogy Foundation (SMGF) reported that they are adopting a standardized Y-STR reporting system proposed by the National Institute of Standards and Technology (NIST) of the U.S. Dept. of Commerce and supported by the International Society of Genetic Genealogy (ISOGG).
The standardized system was first published in the Fall 2008 issue (pdf) of the Journal of Genetic Genealogy (JoGG).
First, let me add a note of caution â€“ this change ONLY represents a change in how results are REPORTED.Â Even though companies report results differently, this does not mean that the actual DNA testing results are wrong or different!Â This shift is NOT to correct errors in testing results; it is only to standardize reporting.
From the Press Release:
SALT LAKE CITY (Aug. 17, 2009)-The Sorenson Molecular … Click to read more!
In a video available through CNBC, Linda Avey sits down to talk with Healthy Horizons about 23andMe.Â The short video was originally aired today … Click to read more!
In March I announced the unofficial launch of Pathway Genomics, a new company offering genome SNP tests (Note: I am a consultant for Pathway Genomics).Â Today the company officially launched, and their press release is below.Â There is also an article at Bio-IT World (â€œPathway Genomics Joins the Direct-to-Consumer Genomics Paradeâ€).
Pathway Genomics Brings Together Renowned Team of Entrepreneurs, Scientists, Physicians, and a Government Certified Lab to Offer Personal Genetics Services
San Diego, Calif., July 15, 2009â€”Pathway Genomics, a privately held, ventureâ€backed company, today announced its launch, including the companyâ€™s web site, www.pathway.com. Pathway Genomics offers affordable genetic tests for under $250, enabling consumers to confidentially learn … Click to read more!
On July 8th, Ancestry.com hosted a webinar called “Genetic Genealogy Made Easy.”Â The webinar is now posted and can be accessed at any time.Â One great thing about a webinar is that it can be multimedia; indeed, this webinar uses both slides and video.
The presentation is pretty basic, but a good source of information for people who are new to genetic genealogy.Â The following topics are covered, according to the site:
- DNA testing for genealogy works–in easy terms.
- To understand and apply your results to grow your tree.
- Ancestry.com DNA testing can continue to pay off for years.
- Women can benefit from a paternal lineage test.
- To use Ancestry.com DNA features: Groups, Transfer to Tree, and Ancient Ancestry.
Ancestry.com is planning more advanced genetic genealogy webinars in the future.
What is interesting is that the last question from the audience addressed by the webinar regards using genetic genealogy by adoptees.Â Whenever I give presentations, I almost invariably receive this question in one form or another.Â Seems to be a … Click to read more!