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 ...

Dr. Chad Mirkin, Director of International Institute for Nanotechnology talks to News-Medical Life Science about the use of spherical nucleic acids (SNAs) in vaccinations and treatments for disease, ...

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” ...

RECENTLY Donovan and Woodhouse 1 advanced a speculation on the nature of the chemical structure which is the essence of the malignant cell. Their idea is the formulation of a molecule in the ...

image: Researchers at Arizona State University successfully applied microcrystal electron diffraction, or MicroED, to determine the structure of DNA. The results have been published in the journal ...

Researchers at Arizona State University successfully applied microcrystal electron diffraction, or MicroED, to determine the structure of DNA. The results have been published in the journal Structure ...

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 ...

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 ...

Function and form are deeply intertwined in biology. Knowing how organisms grow, adapt and reproduce requires understanding their physical structures. Hence the transformative power of the microscope ...