DNA is negatively charged ... Thus, the 30-nanometer fiber may be highly irregular and not quite the uniform structure depicted in instructive drawings such as Figure 1 (Bednar et al., ...

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 ...

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 ...

Welcome to This Day in History! Today, we dive into the remarkable events that have taken place on February 28th throughout the years.**The Most Impactful ...

The applied physicist explains how the structure of 52,000-year-old genes hint at the biology of an extinct animal ...

Bacteriophages, the most abundant life form on Earth, infect bacterial cells and influence the structure of the microbial ...

Every day, billions of cells in your body divide, helping to replace old and injured cells with new ones. And each time this ...

Kossel isolated cytosine from calf thymus tissues and found that it was a component of nucleic acids. This discovery, along with the identification of other nitrogenous bases, laid the foundation for ...

Researchers analyze various aspects of gene regulation, among which are the three-dimensional structure of the genome and DNA methylation, which differ for different cell types and play significant ...

Department of Biotechnology, Bhupat & Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India ...

DNA hydrogels are biocompatible drug delivery systems for targeted therapeutic interventions. Conventional DNA hydrogels, formed with many DNA nanostructure units, lead to increased preparation ...