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“Geno 2.0″ Can Reveal How Neanderthal You Are

Spencer Wells, director of the Genographic Project speaks to an audience backed by a classic (though simplified) illustration of the human evolutionary path. Photo courtesy NGS.

 

For the past seven years, the Genographic Project has enabled people around the world to read the records written in their DNA and discover the story behind two iconic paths of their genetic history. These paths traced the generations of their mother’s mother’s mother’s mother, etc. or father’s father’s father, etc., stretching back 60,000 years to when fully modern humans began their major spread outside of Africa.

Today, National Geographic is announcing the launch of Geno 2.0, the second phase of this project, which begins to answer two of the biggest questions raised in the first phase:

  • What about the path of your mother’s mother’s father’s mother’s line (and all the rest)?
  • What about the non-fully modern humans these ancestors encountered as they moved across Europe and Asia?

Project Director and National Geographic Explorer-in-Residence Spencer Wells explained how Geno 2.0 is able to address these issues.

In the first phase of the project, researchers examined a sampling of 12 recognizable markers on the Y chromosome (to trace the male line) or about 150 markers in mitochondrial DNA (to trace the female line). “The Y chromosome markers number is now up to about 12,000. Similarly on the Mitochondrial DNA… now we’re looking at over 3,000.” Most significantly though, now “we’re looking at about 130,000 markers in the rest of the genome.” It’s this sampling of all our other chromosomes that takes us off the single-sex track and fills in the stories of all the rest of our dizzying number of ancestral lines.

Where the Phase 1 Genographic kit traced only markers on Y-chromosome or in your mitochondria, Geno 2.0 samples far more of your 46 chromosomes. Photo courtesy of IBM.

 

For many people though, the most exciting aspect of the new phase of the project will be what it tells them about the non-modern-human ancestors in their family tree. By analyzing DNA extracted from remains of Neanderthals and Denisovans (another extinct close relative found in Asia), researchers have been able to identify distinct markers for those populations as well. Searching for those markers in the DNA of a living person reveals roughly what percentage of their own DNA is inherited from one or both of these groups, or put simply, “how Neanderthal they are.”

 

The Genographic Community and Full Experience

The following text is taken from the official National Geographic Press Release regarding Geno 2.0.

Participants will receive their results through a newly designed, multi-platform Web experience. In addition to full visualizations of their migratory path and regional affiliations, participants can share information on their genealogy to inform scientists about recent migratory events. These stories also can be shared with the broader Genographic Project community; as the number of contributions grows, the experience will become richer, as participants learn more about themselves and their shared ancestry. Results also can be shared as an infographic for social platforms.

Already, project results have led to the publication of 35 scientific papers, reporting results such as the origin of Caucasian languages, the early routes of migrations out of Africa, the footprint of the Phoenicians in the Mediterranean, the genetic impact of the Crusades and the genetic origins of the Romanian royal dynasty that included Vlad the Impaler. The project’s DNA results and analysis are stored in a database that is the largest collection of human anthropological genetic information ever assembled.

“The Genographic Project truly represents another facet of a new age of exploration. The newest Genographic technology will push the limits of our research, inspiring us to learn more about ourselves and leveraging the insights gleaned so far to take citizen science and genetic testing to a whole new level,” said Terry Garcia, executive vice president of Mission Programs at National Geographic.

 

Applications from Scientists Welcome     

New to the second phase of Genographic, the project will invite applications for grants from researchers around the world for projects studying the history of the human species, which use innovative anthropological genetic tools such as the custom-designed “GenoChip,” a technology developed by scientists using Illumina’s Infinium iSelect HD BeadChips specifically for the study of human migration patterns. Sample research topics could include the origin and spread of the Indo-European languages, genetic insights into regions of high linguistic diversity such as Papua New Guinea, the number and routes of migrations out of Africa, the origin of the Inca or the genetic impact of the spread of maize agriculture in the Americas.

During Genographic’s first phase, Wells and project scientists traveled the globe to collaborate with tens of thousands of indigenous people, whose genetics are particularly significant in determining human migratory routes. Wells and Pierre Zalloua, principal investigator in the Middle East, for example, collaborated with the Toubou people of northern Chad, whose DNA has revealed insights into ancient migrations across the Sahara. Genographic’s principal investigator in the Oceana region, Lisa Matisoo-Smith, worked intensively with people on the remote south Pacific island of Emirau, collecting DNA samples and sharing the results with them.

The Genographic Project team worked with individuals, institutions and organizations all over the world to find and tell their genetic stories, including the prime minister of Kazakhstan, who invited Wells and his colleagues to collect DNA samples in his country after becoming fascinated with his family story as revealed by his Genographic kit results; the people of Barbados, who requested a study on the pattern of diversity in the country using the public participation kits; and members of the public in South Africa, who learned that they carry links to the region’s earliest inhabitants, the San people, in addition to genetic lineages from elsewhere in Africa, India and Europe.

The project also tested 200 random people on a single day on a block of Queens, New York, to demonstrate the area’s diversity. In a collaboration with cellist Yo-Yo Ma’s multidisciplinary education foundation The Silk Road Project, more than 400 students at four New York City public schools swabbed their cheeks and traced their ancient ancestry.

A portion of the proceeds from the sale of Genographic Participation Kits funds project research and the Genographic Legacy Fund, which awards grants to support community-led cultural conservation and revitalization initiatives among indigenous and traditional communities around the world. So far, the Genographic Project has provided 62 Legacy Fund grants worth $1.7 million. Efforts supported by the grants include the creation of teaching materials on the ancient wisdom of the Chuj in a Maya community in Guatemala and the revitalization of indigenous languages in Nepal, India, Taiwan, French Polynesia, Mexico and Bolivia.

With each generation, changes accumulate, but women in your ancestral line from tens of thousands of years ago would be indistinguishable from these women of today in Tajikistan. Photo by David Evans.

 

‘GenoThreads’ Connects Students, Teachers

A new education program called GenoThreads enables science, culture and geography to be naturally woven into a shared educational experience. GenoThreads connects students and teachers around the world who are using Genographic participation kits; this allows a cross-cultural exchange between students via email and videoconference for a truly global experience. In the first GenoThreads project, high school students in Switzerland are sharing their results with those halfway across the world in Singapore.

Members of the public are encouraged to visit the Genographic Project’s newly created website at www.genographic.com. Featuring National Geographic photography, the website gives Genographic participants the opportunity to learn more about their own ancestry and find ancestral connections. The Genographic Project remains nonmedical and nonprofit, and all analysis results are placed in the public domain following scientific publication. The Genographic Project serves as an unprecedented resource for geneticists, historians, anthropologists and citizen scientists.

Comments

  1. Donna DH
    Minneapolis, MN
    October 11, 7:43 pm

    for the “exact” ancestry, I’d go to ancestry.com, The genome project ,the initial test only gave generalities as to ancestry.

  2. clay weatherford
    Texas
    July 9, 9:51 am

    Wow, do people really still believe in germ theory? I mean 2500 years ago disease was scientifically proven to be caused by a God’s anger at the moral failings of his chosen people, you know, like hurricanes. And by ‘scientifically proven’ I mean someone once claimed that God revealed it to him, in private, such that no one else could hear and corraborate said revelation. and then it was written down. In other words a textbook example of the scientific method producing for our species unassailable truth if there ever was one.

  3. Piet Stassen
    South Africa
    November 10, 2013, 5:08 am

    AMAZING!

    I read this blog with utter amazement … are there really still people around who actually ‘believe’ in Evolution? Some observations:

    1. During the Wistar Symposium in the USA (1966) the cream of mathematicians concluded that ‘Evolution’ is not mathematically (i.e. scientifically) feasible. How come people still believe in the Theory 47 years after Wistar? Were they not briefed on the Wistar-resolutions?

    2. I have been taught that (real) science is about natural/physical phenomena that can be empirically measured and observed. Evolution has never been directly empirically measured or observed in Nature. The entire industry of ‘Evolutionary Theory’ is built on a set of conjectures and assumptions (hence my recommended name for the new fossil find at Maropeng in South Africa: Ridiculipithecus conjecturalensis’.

    3. It would thus appear af if Evolution is treasure hunt without a treasure, and a wild goose chase without a goose. How does a fairy tale begin?: “Long, long ago …!”. How does the evolutionist’s tale begin? “Millions, million of years ago …!”

    4. Most pro-evolution people I meet will say: “I believe in Evolution!” But the term ‘believe’ is a religious, not a scientific term, which confirms the suspicion that ‘Evolution’ is a philosophical belief system (at best) or a false religious cult (at worst). Some experts believe that is no more than an abortive metaphysical research project.

    5. Life is about choices, and if you, the reader, choose to believe that you have ‘evolved’ from an ape, it is your choice and you will have to live with it for all eternity. A famous man has once said: “As a man thinketh in his heart, so is he.”

  4. Gilbert Ray
    Fayetteville, North Carolina, USA
    December 31, 2012, 3:38 pm

    I have had the 2.0 done and also have uploaded it to Family Tree DNA. The upload to FTDNA has messed up that site or perhaps it just seemed to. Anyhow the promised percent of Neanderthal DNA was just given as a possible percent that is contained in all people who are not Sub Saharan or Southern African. This is misleading at best but I suppose since the last Neanderthal died out over 30,000 years ago it’s impossible to find their DNA in our DNA. It’s all very confusing. In one thing on the site I read it stated that actual DNA could not be determined beyond 6 generations and that’s pretty close DNA wise as far as I’m concerned. I’m very confused by what is promised and what is actually given. I want to participate but don’t really understand what the science is actually capable of doing.

  5. Sylvia Tully
    USA
    December 13, 2012, 9:04 pm

    I purchased my first kit and still haven’t done the test, should I go ahead and do it and send it in or should I wait and get the second kit and do it then?

  6. Fran
    Texas, USA
    December 13, 2012, 3:27 pm

    I had the full mito sequence done through FamilyTreeDNA and then shared my results with Nat Geo Genographic Project. I don’t really understand how 2.0 will be administered-including new tests!? Is it for males only. I must go find more information to clear things up…unless someone wants to give me the short explanation here!

  7. Linda
    Denver, CO
    December 13, 2012, 2:22 pm

    I sent my swab in about 3 months ago and still waiting for results. Would be wonderfull to find what I suspect that my history goes back to the Mongols.

  8. Linda
    Denver, CO
    December 13, 2012, 2:20 pm

    I am still waiting for my results of the Geno-2 kit. I swabbed my cheeks about 3 months ago and sent it in. Would love to find what I suspect, that my family has Mongolian influence on the Russian side.

  9. Darlene Berges
    Egg Harbor Township, NJ 08234-4811
    December 11, 2012, 3:57 pm

    I purchased the kit in 2009 and received my results. I gave my certificate to my doctor for my files, only find I had given the office the original. Well, in this new era of electronic medicine, they shredded my certificate from my DNA.

    I have found it a very great tool and I would encourage all to take part in this great project.

  10. Bob Arthur
    December 7, 2012, 2:51 pm

    IM GETTING THIS FOR CHRISTMAS CAN’T WAAAAAAITAHHHHHH!!!!!

  11. gail howarth
    spain
    December 6, 2012, 2:03 pm

    would love to take part in this project,we are part of a wonderful ecosystem,and live in an exciting time.

  12. Andrew Howley
    Washington, D.C.
    December 6, 2012, 1:48 pm

    Thanks for the feedback, everyone. Getting the new results doesn’t require any certain software, but it does require getting a new kit, even if you participated in phase 1.

  13. Randy Leer
    United States
    December 6, 2012, 1:43 am

    So I would like to know, if I already paid to have the first Genome Project Test , can I have that data applied to the new test and get the results without paying full price again? I submitted my results to their partners so I think it would be cool if we got a little something more back.

  14. sheri hathaway
    Pittsburgh, Pa
    December 5, 2012, 10:53 pm

    I participated in Geno 1, would love to know if a Neoanderthal lurks in my DNA.

  15. anita d. white
    pheonix, AZ
    December 5, 2012, 9:19 pm

    This is my favorite subject to read about online. What a fasinating time we’re in! I found this artice on facebook so even the access to info is brilliant. I learn so much everytime I read about our beginnings and our path since then!!!

  16. Engkos Perkasa
    Indonesia
    December 5, 2012, 8:44 pm

    How could I trace my ancestor exactly? Should I have any certain computer software?