Members of the Blackfoot Confederacy have an ancient lineage that goes back 18,000 years, meaning that Indigenous peoples living in the Great Plains of Montana and southern Alberta today can trace their origins to ice age predecessors, a new DNA study reveals.
In the new study, published April 3 in the journal Science Advances, a team of researchers led by two members of the Blackfoot Confederacy investigated the genetic history of their tribes.
Comprising four related tribes — the Blackfeet, Kainai, Piikani and Siksika — members of the Blackfoot Confederacy historically included nomadic bison hunters and trout fishers. Their territory was divided in the mid-19th century by the U.S.-Canadian border, and in the late 19th century both countries’ governments forced the Indigenous confederacy members to settle on reservations.
Since then, tribes in the Blackfoot Confederacy have had to defend their land claims and water rights, in spite of both archaeological evidence and oral traditions testifying to their deep history in the area. To provide an additional line of evidence that could help secure their treaty rights as well as to advance scientific knowledge of Indigenous genomic lineages, members of the Kainai Nation in Canada and the Blackfeet tribe in Montana partnered with scientists from multiple U.S. universities to investigate their genetic history.
The research team took samples for whole-genome sequencing from seven skeletons that were carbon-dated to between 1805 and 1917, a period in which interactions between Blackfoot people and Euroamericans were increasing because of the fur trade. While DNA preservation was not ideal, as the samples came from skeletons that had been exposed on a burial platform, all the remains produced mitochondrial DNA information, or genetic data passed down from the maternal side. Additionally, six present-day tribal members were whole-genome sequenced.
A Blackfoot dancer in ceremonial dress. In the new study, researchers looked at the DNA of seven historical members and six modern-day members. (Image credit: Joe McDonald via Getty Images)
The genetic information revealed that the historical Blackfoot Ancestors and the present-day Blackfeet/Kainai shared a large fraction of their genome, suggesting a biological relationship. This continuity of genes was expected, but the team also found that this lineage was different from previously reported North and South American Indigenous groups. Based on statistical modeling, the team believes that the Blackfoot people split from other groups in the Late Pleistocene, around 18,000 years ago, as multiple population waves from a single source fanned out into the vast geographic land of the Americas.
In addition to identifying this genomic diversity that was previously unknown to science, the study is important because of its framing, according to Graciela Cabana, an anthropological geneticist at the University of Tennessee, Knoxville who was not involved in the research. “It’s pretty obvious that this was written from more of an Indigenous voice,” Cabana told Live Science in an email. “It’s actually rare to see a collaborative study that is actually led by Indigenous community members on Ancestors.”
Co-author Ripan Malhi, a genetic anthropologist at the University of Illinois, told Live Science in an email that genomics should be conducted by community members who can use this tool from an Indigenous viewpoint, “or through a community-collaborative approach where community partners have equal control in how the research is conducted and reported.”
This study comes out of the Blackfoot Early Origins Program, which documents Blackfoot persistence in their aboriginal territory, co-author Maria Zedeño, a research anthropologist at the University of Arizona, who co-directs the program, told Live Science in an email. “Genomics study is only one project in this program,” Zedeño said, and “the tribal leaders reviewed its design and development at every step of the process.”
News Related
-
Asylum seekers travel in an inflatable boat across the English Channel, bound for Dover on the south coast of England (Photo: Ben Stansall/AFP) Up to 40 Conservative MPs are poised to rebel over Rishi Sunak’s Rwanda deportation policy as they question ministers’ commitment to the scheme. A major row is ...
See Details:
Up to 40 Tory MPs ‘set to rebel’ if Sunak’s Rwanda plan doesn’t override ECHR
-
In the saltmarsh fringing where the Ballyboe River dissolves into Trawbreaga Bay, a little egret wears its plumage like a windblown stole. Our car swoops across the 10 arches of Malin bridge and we park along the village green. Malin is almost as far north as you can get on ...
See Details:
Country diary: A tale of three churches
-
Photograph: Chris Ratcliffe/EPA Hampton Court is an enduring monument to the power of Henry VIII, a pleasure palace down the Thames from Westminster and the City of London. On Monday it was the scene of power projection of a different kind, as Rishi Sunak pitched for investment from some of ...
See Details:
Sunak woos business elite with royal welcome – but they seek certainty
-
-
Tottenham interested in move to sign “fearless” £20m defender in January Tottenham Hotspur have joined the race to bring an overseas defender to the Premier League in January, according to a fresh report. Postecoglou’s centre-back options The Lilywhites currently have Micky Van De Ven, Ashley Phillips, Cristian Romero and Eric ...
See Details:
Tottenham interested in move to sign “fearless” £20m defender in January
-
A £100m campaign urging households and businesses to use less water will be funded from customers’ bills, Ofwat has said. Bill payers to stump up cost of £100m water usage campaign The regulator’s chief executive David Black told MPs that if the measures worked it would be cheaper than building ...
See Details:
Bill payers to stump up cost of £100m water usage campaign
-
FILE PHOTO: Soccer Football – FIFA Women’s World Cup Australia and New Zealand 2023 – Group B – Canada Training – Olympic Park, Melbourne, Australia – July 24, 2023 Canada’s Christine Sinclair during training REUTERS/Hannah Mckay/File Photo (Reuters) – BC Place in Vancouver, British Columbia, will be renamed “Christine Sinclair ...
See Details:
Soccer-Venue renamed 'Christine Sinclair Place' for Canada soccer great's final game
-
Michael van Gerwen is hunting down a fourth World Championship title (Picture: Getty Images) Michael van Gerwen is Phil Taylor’s tip to lift the World Darts Championship trophy for a fourth time in January, expecting a backlash from the recent defeat in the Players Championship Finals. The 2024 World Championship ...
See Details:
Phil Taylor makes his pick for 2024 World Darts Championship winner
-
Michael van Gerwen is hunting down a fourth World Championship title (Picture: Getty Images) Michael van Gerwen is Phil Taylor’s tip to lift the World Darts Championship trophy for a fourth time in January, expecting a backlash from the recent defeat in the Players Championship Finals. The 2024 World Championship ...
See Details:
Soccer-Howe aims to boost Newcastle's momentum in PSG clash
-
Michael van Gerwen is hunting down a fourth World Championship title (Picture: Getty Images) Michael van Gerwen is Phil Taylor’s tip to lift the World Darts Championship trophy for a fourth time in January, expecting a backlash from the recent defeat in the Players Championship Finals. The 2024 World Championship ...
See Details:
Hamilton heads for hibernation with a word of warning
-
Michael van Gerwen is hunting down a fourth World Championship title (Picture: Getty Images) Michael van Gerwen is Phil Taylor’s tip to lift the World Darts Championship trophy for a fourth time in January, expecting a backlash from the recent defeat in the Players Championship Finals. The 2024 World Championship ...
See Details:
Carolina Panthers fire head coach Frank Reich after 1-10 start to the season
-
Michael van Gerwen is hunting down a fourth World Championship title (Picture: Getty Images) Michael van Gerwen is Phil Taylor’s tip to lift the World Darts Championship trophy for a fourth time in January, expecting a backlash from the recent defeat in the Players Championship Finals. The 2024 World Championship ...
See Details:
This exercise is critical for golfers. 4 tips to doing it right
-
Michael van Gerwen is hunting down a fourth World Championship title (Picture: Getty Images) Michael van Gerwen is Phil Taylor’s tip to lift the World Darts Championship trophy for a fourth time in January, expecting a backlash from the recent defeat in the Players Championship Finals. The 2024 World Championship ...
See Details:
One in three households with children 'will struggle to afford Christmas'
-
OTHER NEWS
Kobbie Mainoo made his first start for Man Utd at Everton (Photo: Getty) The Football Association are reportedly confident that Manchester United starlet Kobbie Mainoo will choose to represent England ...
Read more »
Michael Smith will begin the defence of his world title on the opening night (Picture: Getty Images) The 2024 World Darts Championship is less than three weeks away and the ...
Read more »
For the first time a long haul commercial aircraft is flying across the Atlantic using 100% sustainable aviation fuel (SAF). A long haul commercial flight is flying to the US ...
Read more »
The King has met business and finance leaders from across the world at a Buckingham Palace reception to mark the conclusion of the UK’s Global Investment Summit. Charles was introduced ...
Read more »
After Ohio State’s 30-24 loss to Michigan Saturday, many college football fans were wondering where Lou Holtz was. In his postgame interview after the Buckeyes beat Notre Dame 17-14 in ...
Read more »
Darius Slay wouldn’t have minded being penalized on controversial no-call No matter which team you were rooting for on Sunday, we can all agree that the officiating job performed by ...
Read more »
New England Patriots quarterback Mac Jones (10) Quarterback Mac Jones remains committed to finding success with the New England Patriots even though his future is up in the air following ...
Read more »