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New timeline for DNA evidence emerges

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Overview
 · 1d
Nancy Guthrie Update: New Timeline for DNA Evidence Emerges
Nancy Guthrie, the mother of Today host Savannah Guthrie, remains missing 79 days after she disappeared from her home in the Catalina Foothills of Tucson, AZ.

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conservativebrief · 2d
FBI Examines Fresh DNA Evidence In Nancy Guthrie Case
 · 4d · on MSN
Nancy Guthrie DNA update could |"make the case solvable"—genealogist
 · 1d
As they await sheriff's testimony, supervisors weigh new action against Nanos
Pima County Sheriff Chris Nanos is facing scrutiny over his professional record and conduct.

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 · 1d
New technology could help Nancy Guthrie case: Genealogist
 · 1d
Nancy Guthrie case: Ex-FBI explains Tommaso Cioni, Annie Guthrie's involvement level in kidnapping case
ScienceAlert on MSN
1d

DNA can be built in a way we've never seen before, study finds

A diagram of the DRT3 system, showing Drt3a in yellow and Drt3b in blue. (Hyunbin Lee) Scientists have just discovered an entirely new way that DNA can be synthesized. The business of constructing DNA (deoxyribonucleic acid,
Harvard Medical School
7d

Massive Ancient-DNA Study Reveals Natural Selection Has Accelerated in Recent Human Evolution

The work demonstrates the power of ancient DNA to illuminate human biology and medicine in addition to history. A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural selection has shaped modern human genomes far more than previously thought.
16hon MSN

DNA's physical form helps direct gyrase activity and could reshape antibiotic design

New analytical methods developed at Baylor College of Medicine and collaborating institutions have increased our understanding of how bacteria manage DNA. The methods have enabled researchers to uncover how the sequence,
6d

The DNA Fix for Aging

Scientists now recognize that spontaneous DNA errors, which we acquire in early development all the way until our last breath, can drive several ailments such as heart disease, autoimmunity, epilepsy, Alzheimer’s disease, and cancer. These errors could even be the missing piece in explaining the universal phenomenon of aging.
Science Daily
1d

Ancient DNA reveals a hidden Neanderthal group frozen in time

A remarkable genetic breakthrough has uncovered what may be one of the clearest snapshots yet of a Neanderthal “community” living together 100,000 years ago in what is now Poland. The findings reveal that these individuals shared genetic ties with Neanderthals spread across Europe and the Caucasus,
6don MSN

Polymer physics reveals DNA loops are formed by single molecular motors

Scientists from Skoltech and the University of Potsdam have developed a physical theory that sheds light on how molecular motors organize the three-dimensional structure of the genome. Using theoretical polymer physics and computer simulations,
2d

Man forced to submit DNA after his wife disappeared. Now it’s connected him to another murder.

It’s not the first time McCaffrey’s faced murder charges. He was charged with his missing wife’s murder in 2018 but a jury did not indict him. Instead, he was later convicted on obstruction charges in his wife’s disappearance and sentenced to 10 years in prison.
HISTORY on MSN
1d

Was human DNA edited by aliens?

Research of the human genome has revealed an odd hidden code in our DNA. Ancient Astronaut Theorists believe this could be evidence of alien manipulation, in this scene from Season 13, "The Artificial Human.
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