(Phys.org)—Spots on the butts of fruit flies are really, really small. But what a researcher and his graduate student are discovering about them could be gigantic.
In their quest for a cancer cure, researchers at the Duke Cancer Institute made a serendipitous discovery—a molecule necessary for cheaper and greener ways to produce nylon.
(Phys.org)—The solution to a biochemical puzzle over the molecular make-up of a coral reef sea sponge (Theonella swinhoei) has revealed the origin of its extremely toxic agents.
Johns Hopkins scientists report what is believed to be the first evidence that complex, reversible behavioral patterns in bees – and presumably other animals – are linked to reversible chemical tags on genes.
Transcription is a cellular process by which genetic information from DNA is copied to messenger RNA for protein production. But anticancer drugs and environmental chemicals can sometimes interrupt this flow of genetic information ...
For about a dozen years, synthetic biologists have been working on ways to design genetic circuits to perform novel functions such as manufacturing new drugs, producing fuel or even programming the suicide of cancer cells.
A trio of groundbreaking publications from researchers in Northwestern University's Physical Sciences-Oncology Center (PS-OC) report important methodological advances that will enable a better understanding of how gene expression ...
(Phys.org) -- The degree of genetic difference to a tumor is not a factor in Tasmanian devils contracting the facial tumor disease, according to research led by the University of Sydney.
Harvard University scientists on Wednesday said they had created Smileys, Chinese characters and card-game symbols at scales of billionths of a metre using strands of DNA.
Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a method for building complex nanostructures out of short synthetic strands of DNA. Called single-stranded tiles ...