The Hidden DNA Shape That Could Break Cancer

A fleeting DNA fold called i‑DNA can switch cancer‑related genes on and off, revealing a hidden structural weak point that ...

DNA from Guthrie's house may not provide enough evidence to help, sources say

According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not ...

Nancy Guthrie Update: DNA expert outlines major problem detectives face

Investigators have turned to genetic genealogy in a bid to track down a suspect in the disappearance of 84-year-old Nancy ...

Scientists Discover DNA Is Already Organized Before Life Switches On

For many years, researchers believed that the DNA inside a newly fertilized egg began as a structural ‘blank slate’ – a loose ...

Nancy Guthrie investigators turn to genetic genealogy. It's worked in big cases before.

Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

Owner thinks dog corgi mix, then comes DNA results: "Weirdest combo"

Reddit users aren't convinced, one user said: "I'm pretty sure your pup has none of those in her ancestry.” ...

Scientists deliver new molecule for getting DNA into cells

Researchers from Tokyo Metropolitan University have created a new molecule which carries DNA into biological cells, to treat or vaccinate against illnesses. Many existing options rely on molecules ...
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Do Pet DNA Tests Work? I Tested My Rescue Pup Using 2 Top Brands

If you've used AncestryDNA or a similar DNA test on yourself, the process for testing your pet will be quite similar. All it takes is activating your kit online, a quick cheek swab and a shipment to ...

DNA testing in Guthrie case yields samples from individuals with legitimate access to home

Former FBI special agent Jonathan Gilliam assesses DNA test results in the Nancy Guthrie disappearance investigation on ‘The ...