Slashdot Mirror
Anatomy of a Virus
Roland Piquepaille writes "No, I'm not talking about a computer virus here, but about a real one, the Epsilon 15, which attacks the bacterium Salmonella. By writing a few lines of computer code, biologists from Purdue University have found a way to control a high-resolution microscope. This allowed them to look inside a virus. While previous teams were able to visualize the highly symmetric outer shell of other viruses, these researchers were able to see the whole structure of Epsilon 15, including its tail, its genome and even its core. This better knowledge of viruses which attack bacteria could lead to great advances in medicine, especially when antibiotics become inefficient because of bacteria resisting them."
How long before scientists are going to try and create their own anti-bacterial virus, a la some Michael Crichton novel? From TFA: "We need a new way to attack bacteria once they mutate, and if we can employ phages to do our work for us, it could be a great advance for medicine."
What, me? Never.
Mod parent up. The discovery of antibiotics pushed phage research into the background which, I think, many biologists are realizing was a mistake. See Félix d'Herelle for more information.