Around the same time, researchers James Watson and Francis Crick were pursuing a definitive model for the stable structure of DNA inside cell nuclei. Watson and Crick ultimately used Franklin's ...

But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that encodes instructions for building and replicating almost all ...

In its structure, DNA contains a pattern for producing amino ... Nucleic acids are named for where they're found—inside the nuclei of cells—and for the acidic phosphate groups discovered ...

The double helix structure of DNA is so famous it serves as a sort ... from those observed inside cells. This had initially raised questions as to whether i-motifs existed in cells.

New work from UC Davis and the University of Utah shows how the 3D structure of DNA inside a germ cell commits it to develop into a sperm cell. The discovery could improve understanding of fertility ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves.

Sunburns and aging skin are obvious effects of exposure to harmful UV rays, tobacco smoke and other carcinogens. But the effects aren't just skin deep. Inside the body, DNA is literally being torn ...

"The DNA double helix is one of ... "What these cryo-EM images showed us is that the G4 structure can get trapped—like an obstacle on the monorail track—inside the center of the ring-shaped ...

Researchers showed how what appears to be a tangle of DNA is actually organized into a structure that coordinates thousands of genes to form a sperm cell. The work, published as two papers in ...