Category Archives: Ancestry

Did children of Holocaust survivors really inherit trauma in genes?

helix9The GLP aggregated and excerpted this blog/article to reflect the diversity of news, opinion and analysis.
There are now several examples of modifications of an individual’s appearance and behavior by the environment, and of those modifications affecting the individual’s genes, usually by attaching methyl bases to specific nucleotides in the DNA sequence. This is a form of environmentally induced epigenetic modification.

Who is buried in potter’s field?

Potters FieldSAN BERNARDINO – In a tiny cemetery that serves as the final stop for hundreds of once-destitute people, college students are spending another summer trying to solve the mysteries of anonymous death in a hectic world.
The basic goal is simple – to connect names to bodies.

DNA test reveals former president’s affair

Harding(CNN) —Since the days when George Washington was enamored with Sally Fairfax, presidents have contended with rumors of extramarital affairs, but without proof, the shadow of a doubt has worked in their favor.
Then along came DNA testing. It has tossed uncertainty out the window, most recently with the help of a former president’s grandniece who spoke to CNN’s “New Day” on Friday.

DNA Reveals That It Was Not The Mother Protecting This Child In The ‘Asian Pompeii’

Skeletons at F3Images of skeletons from the Lajia site in the Qinghai province of China are captivating. Painstaking excavation and pedestaling of the bones reveals adults and children in a 4,000-year-old embrace. But while these images have gotten media attention today, the archaeological site has been excavated since 1999 by archaeologists primarily from the Institute of Archaeology at the Chinese Academy of Social Sciences and the Qinghai Provincial Institute of Antiquity and Archaeology.

Ancestral humans had more DNA

DNA DiversityAncestral humans carried 40.7 million more DNA base pairs than people do today, researchers report online August 6 in Science. That’s enough DNA to build a small chromosome, says study coauthor Evan Eichler, an evolutionary geneticist at the University of Washington in Seattle.

Korean Red Cross stepping up DNA testing for possible family reunions

blue helixSEOUL, South Korea — Amid a backlog of requests from aging war survivors, the Korean Red Cross is dramatically expanding its collection of genetic material from South Koreans separated from their families during the Korean War.

The Complicated Science—and Conflict—Behind Identifying the First Native Americans

ancient human DNAGenetic studies of living Native Americans and ancient remains are revising our theories about America’s first inhabitants.

Gov. Inslee: Turn Kennewick Man Over to the Tribes

kennewick-man-clay-modelIn a letter sent to the U.S. Army Corps of Engineers on June 23 Washington Governor Jay Inslee requested that the remains of The Ancient One, or Kennewick Man, be turned over to Native American tribes.

DNA From Ancient Skeleton Shows Ties to Native Americans

kennerwickmanNEW YORK — An ancient skeleton found nearly 20 years ago in a river in Washington is related to Native Americans, says a DNA study that could help resolve a long-running dispute over its ancestry and custody.

British scientists hunt for Viking traces in Norman DNA

Normandy CoastValognes (France) (AFP) – British researchers on Monday began collecting the DNA of residents from Normandy in northern France in search of Viking heritage, but the project has raised concerns amongst some local anti-racism activists.

DNA Deciphers Roots of Modern Europeans

Yamnaya CultureFor centuries, archaeologists have reconstructed the early history of Europe by digging up ancient settlements and examining the items that their inhabitants left behind. More recently, researchers have been scrutinizing something even more revealing than pots, chariots and swords: DNA.

Ancient DNA Reveals How the Bronze Age Changed Europe

BarrowsGenes from 5,000 years ago show that the Europeans of that crucial historical era were predominantly light-skinned — and mostly lactose-intolerant.
The findings, based on a rough analysis of genetic material extracted from the teeth of 101 ancient humans, provide snapshots of how mass migrations changed Europe’s peoples during the Bronze Age, which lasted from around the year 3000 B.C. to 1000 B.C.

What’s Old Is New Again

Vintage DNARevolutionary new methods for extracting, purifying, and sequencing ever-more-ancient DNA have opened an unprecedented window into the history of life on Earth.

Scientists in India to test DNA of Ancient Skeletons to Determine if they are Ahom Royals

Raja PalaceScientists in India will compare DNA from the bones of six 700-year-old skeletons to the DNA of living descendants of the Ahom royals to see if the old bones belong to the ancestors of the Ahom royal family or to looters who died while plundering the tombs at the famous Charaideo Maidam site in Assam, the burial site of kings and queens of the Ahom kingdom.

Bone DNA reveals humanity’s trek into South America

AndesSkeletons from Peru caves plot course for a single migration to the continent.