Creating Spiderman

Yesterday afternoon, I went to the cinema to watch The Amazing Spider-Man. When the words “DNA” and “recombination” popped up during the film, I got excited and started thinking. I later asked myself: In reality, how close are we to creating artificial hybrid species? Let’s briefly revisit the idea of Spider-Man, a.k.a. Peter Parker. Parker […]

Knotty Developments with DNA

Karin Valencia is a PhD student in Imperial’s DNA Topology research group. The term ‘DNA structure’ may bring to mind any number of things, from the television drama CSI to the famous double helix. Perhaps less familiar are the ‘higher-order’ structural features of DNA, namely knots. DNA in nature can be found to be ‘knotted’ […]