The more researchers examine RNA, the more surprises they continue to uncover. What have we learned about RNA structure and function ... that an RNA molecule and a DNA molecule could form a ...

who first proposed the double helix structure of DNA. In this type of pairing, adenine (A) forms two hydrogen bonds with thymine (T) in DNA or uracil (U) in RNA, while guanine (G) forms three hydrogen ...

Later it was found that the sugar in nucleic acid can be ribose or deoxyribose, giving two forms: RNA and ... a failed model. It caused the head of their unit to tell them to stop DNA research.

RNA epigenetic modifications have uncovered as not only an intermediary structure between DNA and protein or an effector ...

DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

In reality, there is much more to the RNA story. However, in the half-century since the structure of DNA was first elaborated, scientists have learned that RNA does much more than simply play a ...

This discovery, along with the identification of other nitrogenous bases, laid the foundation for our understanding of DNA and RNA structure. Cytosine can be synthesized chemically or isolated from ...

What if you could take a picture of every gene inside a living organism—not with light, but with DNA itself? Scientists at ...

In the process, DNA is transcribed into RNA and then translated into functional proteins that subsequently undergo folding to achieve their correct structure ... a simple cell model system ...

Overview of RNA repair – There is an emerging appreciation of the existence of “RNA repair” pathways that rely on RNA ligases to maintain or manipulate RNA structure in response ... steps similar to ...

resulting in adoption of an RNA-like A-form helix, again echoing the findings for the HuLig1-DNA cocrystal. A metal-driven mechanism was revealed by our recent crystal structure of Naegleria gruberi ...