@article {bioinflmu-896, title = {{Strain-specific genes of Helicobacter pylori: Genome evolution driven by a novel type IV secretion system and genomic island transfer}}, journal = {Nucleic Acids Research}, volume = {38}, number = {18}, year = {2010}, month = {Epub May 2010}, pages = {6089-101}, keywords = {annotation, assembly, comparative, helicobacter, pylori, sequencing}, doi = {10.1093/nar/gkq378 }, author = {Wolfgang Fischer and Lukas Windhager and Stefanie Rohrer and Matthias Zeiller and Arno Karnholz and Reinhard Hoffmann and Ralf Zimmer and Rainer Haas} }