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 ...
Guanine quadruplexes (G-quadruplexes or G4s) are unusual nucleic acid structures with distinct biological and chemical functions. They have occupied significant attention in the nucleic acid world ...
As a molecular biologist, I always enjoy reading articles concerning DNA and RNA. Your excellent article in the April 3, 2023, issue of C&EN (page 18) titled “The Promise of Peptide Nucleic Acids” ...
"The importance of deoxyribonucleic acid (DNA) within living cells is undisputed" (Watson & Crick, 1953). This opening sentence of James Watson and Francis Crick's second major paper, published ...
This paper describes a collaborative activity for students, which allows them to build simplified models of individual nucleotides, DNA, and RNA using ZOOB building blocks. These models help students ...
(Nanowerk Spotlight) Since the discovery of the DNA double helix in 1953, researchers dreamed of leveraging nucleic acids for revolutionary biomedical applications benefiting human health. Early ...
DNA is the poster child for high-specificity binding. As long as their base sequences match, two complementary strands of DNA can navigate through a sea of biomolecules, find each other, and hold fast ...
A loss of TET enzymes, which demethylate DNA, may cause cancer. In TET deficient mice, DNA forms strange structures called G-quadruplexes (G4s) and R-loops that may drive cancer development, a ...
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