Nucleic acids are complex biological molecules that store and transmit genetic information in all living organisms. They are essential for the survival and reproduction of life on Earth. The two main ...

This diagram depicts the chemical structure of pyrimidine, a six-membered aromatic ring with two nitrogen atoms at positions 1 and 3 (highlighted in blue). The remaining positions are occupied by ...

Extracted from: Nature (London, England), v. 171, no. 4356 (April 25, 1953). Names of Watson and co-author Sir Francis Crick at end of article. At head of title ...

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Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have captured the first detailed molecular ...

A study has found that an ancient protein motif that binds to nucleic acids is functionally "ambidextrous." This means that the motif can interact with both natural and mirror-image nucleic acids, an ...