The Pathogenesis of Disease Due to Nontypeable Haemophilus influenzae Gail G. Hardy, Simone M. Tudor, and Joseph W. St. Geme, III. The Pathogenesis of Disease Due to Type b Haemophilus influenzae Ruth Aubrey and Christoph Tang General Methods for Culturing Haemophilus influenzae Grant Poje and Rosemary J. Redfield Transformation of Haemophilus influenzae Grant Poje and Rosemary J. Redfield Diagnosis of Infection Alex van Belkum and Loek van Alphen Characterization of Plasmids Ioanna D. Dimopoulou, Mohd-Zain Zaini, and Derrick W. Crook Protein Characterization by Two-Dimensional Gel Electrophoresis Phillip Cash and J. Simon Kroll Monitoring Gene Expression Using DNA Arrays Tahir R. Ali, Ming-Shi Li, and Paul R. Langford Gene Expression Technology Xavier de Bolle and Christopher D. Bayliss The Genome Sequence of Haemophilus influenzae Derek W. Hood Structural Profiling of Short-Chain Lipopolysaccharides from Haemophilus influenzae Elke K. H. Schweda and James C. Richards Mutagenesis of H. influenzae Mark A. Herbert Transposon Tn10 Stefan Schloer, Gabriele Kemmer, and Joachim Reidl In Vivo Expression of Bacterial Genes During Human Infections Martin Handfield, Trevor Seifert, and Jeffrey D. Hillman ELISA Joyce S. Plested, Philip A. Coull, and Margaret Anne J. Gidney Opsonophagocytosis Assay Using Flow-Cytometry Joyce S. Plested and Philip A. Coull In Vitro Models of Infection I-Human Respiratory Tissue Organ Culture Andrew M. Middleton, Paula Keig, and Robert Wilson n Vitro Models of Infection II-Human Umbilical Vein Endothelial Cells (HUVECs) System Mumtaz Virji and Darryl J. Hill Animal Models Index