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DNA, Nancy Guthrie

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Overview
 · 8h
DNA not belonging to Savannah Guthrie's mom found at her home
It's been nearly two weeks since Nancy Guthrie, "Today" show cohost Savannah Guthrie's mom, was last seen at her Arizona home, and authorities are intensifying their search as they confirm a suspect i...

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 · 1d · on MSN
Nancy Guthrie evidence sent to a Florida DNA lab. What we know
US Weekly on MSN · 16h
DNA That Isn't Nancy Guthrie's Was Collected From Her Property, Police Say
 · 13h
Nancy Guthrie disappearance: Day 14 latest updates
Saturday marks the 14th day in the search for Nancy Guthrie, the 84-year-old mother of "Today" show host Savannah Guthrie.

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 · 1d
Arizona sheriff blocks FBI access to evidence in Nancy Guthrie abduction, source says
 · 6h
Nancy Guthrie update: ‘Exhausted’ Pima County sheriff makes shocking admission, ‘it could take years…’
7hon MSN

DNA found on Nancy Guthrie's property doesn't match hers or that of close contacts, police reveal

Authorities also said they discovered "several gloves" in their investigation into the disappearance of Savannah Guthrie's 84-year-old mother.
Live Science on MSN
15h

What are ghost lineages, remnants of the past that still exist in our DNA today?

Ghost lineages reveal themselves through ancient genes that still exist in living beings today.
Science Daily
5d

Scientists were wrong for decades about DNA knots

Scientists have discovered that DNA behaves in a surprising way when squeezed through tiny nanopores, overturning a long-held assumption in genetics research. What researchers once thought were knots causing messy electrical signals turn out to be something else entirely: twisted coils called plectonemes,
4d

Storing the Internet in DNA? Scientists Say It’s Closer Than You Think

Scientists are exploring how DNA’s physical structure can store vast amounts of data and encode secure information.
9don MSN

DNA provides a solution to our enormous data storage problem

Since the dawn of the computer age, researchers have wrestled with two persistent challenges: how to store ever-increasing reams of data and how to protect that information from unintended access. Now,
9d

The discovery of DNA started with this overlooked scientist

In 1869, Swiss scientist Friedrich Miescher isolated a mysterious substance from cell nuclei—an overlooked finding that would later reshape biology and our understanding of life itself.
7d

i-DNA 'peek-a-boo structures' form in living cells and regulate genes linked to cancer

DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold into unusual shapes. Researchers at Umeå University, Sweden, have now shown that one such structure,
Wired
1y

An Entire Book Was Written in DNA—and You Can Buy It for $60

As the rate of humanity’s data creation increases exponentially with the rise of AI, scientists have been interested in DNA as a way to store digital information. After all, DNA is nature’s way of storing data. It encodes genetic information and ...
3h

DNA is 'definitely' a smoking gun in Guthrie case, true crime podcaster says

Up and Vanished' podcast host Payne Lindsey shares his thoughts on the Nancy Guthrie investigation and the third note allegedly tied to the case received by TMZ on 'Fox News Live.'
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