By creating a more true-to-life representation of DNA's environment, researchers at Northwestern University have discovered ...

New York — The discovery of DNA's double helix structure 70 years ago opened up a world of new science — and also sparked disputes over who contributed what and who deserves credit.

Silicon Valley startup Helix says it can help make 2019 your best year yet. The genetic testing company touts its products as the next generation of at-home DNA testing: Beyond figuring out where ...

During DNA replication, the classic double helix can temporarily rearrange into an alternative structure known as a DNA three-way junction (3WJ). These configurations form a well-defined central ...

The double helix, though, is not the only form in which DNA exists. For the first time ever, scientists have identified the existence of a new DNA structure that looks more like a twisted, four ...

DNA doesn't just coil in the iconic double helix immortalized in every high school biology textbook. It also loops into a menagerie of fantastical shapes, new research finds.

An X-ray axial projection of a DNA helix taken by Raymond Gosling back in 1952 was, up to recent times, the only possible way to see DNA. The X-ray diffraction technique is able to produce images ...

Key concepts Biology Life DNA Double helix. Introduction Ever wondered how DNA, the genetic blueprint of a life-form, can encode and pass on the information on how to grow and maintain that life ...

CLAIM: COVID-19 mRNA vaccines alter recipients' DNA by changing its shape to a "triple helix." THE FACTS: There is no evidence that the COVID-19 vaccines are editing humans' DNA, experts have told the ...

If you've seen a representation of a DNA molecule, you've seen the double helix, in which two strands of genetic material are wound together and linked by bonds. In the laboratory, scientists have ...

image: This is a simulation of a triple DNA helix structure side view and viewed from above. view more . Credit: Annalisa Arcella (IRB Barcelona) ...

H-DNA forms when half of the Watson–Crick duplex dissociates, and the released pyrimidine strand folds back onto the duplex to form a triple-stranded helix ().Only two isomers can arise, H-y3 ...