Self-assembled Virus (IMAGE) Wiley Caption A filament-shaped artificial virus is formed by using a preorganized supramolecular nanoribbon as a template. The artificial virus, which is composed of the nanoribbon, small interfering RNAs (blue, double-helix shape), and hydrophobic guests (red), is highly efficient in delivering genes and drugs to the inside of cells. Credit (C) Wiley-VCH 2008 Usage Restrictions Permission to use with appropriate credit and link to http://dx.doi.org/10.1002/anie.200800266 License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.