DNA replication dynamics in cells from higher eukaryotes follows very complex but highly efficient mechanisms. However, the principles behind initiation of potential replication origins and emergence ...

Scientists have used 3D models to break down the DNA behavior of cancer cells, in a breakthrough new study which could revolutionize treatment for the disease. Scientists have used 3D models to break ...

Current genetic sequencing techniques can provide much information about the genetic makeup and activity in a sample, like a piece of tissue or a drop of blood. But they are unable to reveal where ...

As illustrated with OnScreen Gene Transcription in our May 1 column, OnScreen Science now has a few very nice iPad apps to teach students about DNA and RNA. The OnScreen DNA Model app was the original ...

Doing a small series of DNA illustrations for a low-income client - thought it might look nicer to create my images from a 3D source. But I haven't been able to find a decent library of models ...

New tech created by a researcher named Mark Shriver of Pennsylvania State University may one day be able to create a virtual mug shot using DNA. The tech could be used to catch criminals in the future ...

Scientists have created an unprecedented 3-dimensional structural model of a key molecular 'machine' known as the BAF complex, which modifies DNA architecture and is frequently mutated in cancer and ...

In a first, researchers have worked out a way to unravel and model the tangled, 3D structures of intact mammalian genomes from individual cells. The new method, published Monday in Nature, could help ...