A new, faster DNA-sequencing machine, as well as streamlined analysis of its results, will allow…
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.
A new study indicates that male DNA, left over from pregnancy with a male fetus,…
The current rising acidity in the ocean is supposed to have dire consequences for organisms…
Chemists are close to showing that DNA could form spontaneously from chemicals which were present…
Zebrafish (Danio rerio) are a useful model for studying gene behavior and function. Researchers have…
Nanites and nano-scale robots have been found mostly in the realm of science fiction, but…
Since the 1960s, DNA has changed the story of human ancestry. Some studies have shown…
Honeybees exhibit subtle differences in their DNA, which is tied to their roles within the…
Twelve years after the first draft of the human genome was published, back in 2000,…
Researchers have been able to encode a draft of an entire book into DNA. The…
18 months after the controversy started, it’s become official that the arsenic-tolerant bacterium, GFAJ-1, found…
A team of scientists at the Berkeley Lab has discovered the mechanism behind the RNA-guided…
Scientists are working on a directional dark matter detector that will use strands of DNA…
New research shows that disc-shaped nanoparticles created with photolithographic technology will allow researchers to specify…
Researchers at MIT and Harvard Medical School have created biodegradable nanoparticles made from stands of…
Synthetic biologists have been able to encode a kind of rewritable memory directly into DNA,…
While studying the genome of the Postman butterfly and examining the genetic makeup of two…
While exposure to low-dose-rate radiation from cosmic radiation and natural radioactive isotopes in the environment…