1 Department of Molecular Biology and Genetics and High Throughput Biology Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
A report on the Third Annual International Conference on Transposition and Animal Biotechnology, Minneapolis, USA, 23-24 June 2005, and the FASEB Summer Research Conference 'Mammalian Mobile Elements', Tuscon, USA, 4-9 June, 2005.