@article{MertenStitzBraunetal.2006,
  author    = {Christoph A. Merten and J{\"o}rn Stitz and Gundula Braun and Julia Medvedovska and Klaus Cichutek and Christian Buchholz},
  title     = {Fusoselect : cell-cell fusion activity engineered by directed evolution of a retroviral glycoprotein},
  journal   = {Nucleic acids research},
  volume    = {34},
  number    = {(5): e41},
  pages     = {1 -- 9},
  doi       = {10.1093/nar/gkl053},
  url       = {http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1408311/},
  year      = {2006},
}