By measuring leaf light reflectance, researchers can detect genetic differences in plant populations, offering a…
Browsing: DNA
DNA, or deoxyribonucleic acid, is the molecular blueprint of life, carrying the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses. Composed of a double helix structure made of nucleotide bases—adenine (A), thymine (T), cytosine (C), and guanine (G)—DNA encodes the information needed to build and maintain an organism. Scientific advances in DNA research continue to revolutionize fields such as medicine, genetics, forensics, and evolutionary biology, making it a central focus of cutting-edge studies and breakthroughs in science.
The bacterial protein BrxU protects against modified viral DNA and may become a tool to…
Researchers glean a more complete picture of a structure called the nuclear pore complex by…
The weird and wonderful genome of dinoflagellates looks nothing like other eukaryotic genomes. The genome…
Researchers propose faster method for recording data to DNA, showing promise in fields of digital…
A new body of research, published in Nature Communications, suggests synthetic biology could help to…
Ancient DNA has reshaped our view of human origins, revealing deep interbreeding with Neanderthals and…
Revolutionizing Virus Detection with DNA and Nanopore Sensing A new sensor can detect not only…
DNA loops and supercoils in ways that allow it to transmit mechanical stress along its…
Scientists use scat DNA to monitor the endangered Sierra Nevada red fox. There’s an elusive…
Organic Molecule Remnants Found in Nuclei of 125-Million-Year-Old Dinosaur Cells A team of scientists from…
Researchers found that satellite DNA, once considered non-functional, is key to keeping chromosomes together in…
New DNA research has revealed a third ancestral contributor to modern Japanese. Ancient DNA extracted…
Cells use RecA filaments to convert a 3D DNA search into a faster 2D one,…
A new algorithm from McMaster University allows for faster detection of rare pathogens by creating…
A novel chip automates the reaction cascades occurring between molecules inside DNA to carry out…
Unexpected Diversity in Virus-Derived Sequences in the Human Genome Powerful genetic analysis tools reveal that…
On the Outskirts of the Nucleus If you open a biology textbook and run through…