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 ...
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Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For ...
He added that to the model, so that matching base ... just like the one before. This way DNA can reproduce itself without changing its structure -- except for occasional errors, or mutations.
Scientists at EMBL have captured how human chromosomes fold into their signature rod shape during cell division, using a ...
Crick and Watson were trying to build a 3D model of the DNA molecule. But they were not the only ones working on finding its structure. They were competing with a team at King's College London ...
For successful cell division, chromosomal DNA needs to be packed into compact rod-shaped structures. Defects in this process ...
With the help of her photograph, James Watson and Francis Crick were able to piece together the first accurate model of DNA. Shown here is the structure of naked DNA -- DNA without all of the ...
DNA molecules are large and complex. They carry the genetic code that determines the characteristics of a living organism. The diagram shows the relationship between the cell, its nucleus, the ...
Previously we presented a model in which the DNA is maximally-loaded with Sac7d ... the bacterial HU protein has a different way of forming chomatin structure. The crystal structure of the complex ...
DNA strands wrap around histone proteins ... cells obtained via Dip-C (a variation of Hi-C), the model successfully captured sequence-structure relationships. The first component informs the ...
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 ...
Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer.
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