Martin A Jünger, Felix Rintelen, Hugo Stocker, Jonathan D Wasserman, Mátyás Végh, Thomas Radimerski, Michael E Greenberg and Ernst Hafen*
* Corresponding author: Ernst Hafen hafen@zool.unizh.ch
Journal of Biology 2003, 2:20 doi:10.1186/1475-4924-2-20
Fields marked * are required