Metagenomics as a Tool for Enzyme Discovery: Hydrolytic Enzymes from Marine-related Metagenomes -- Investigating Bacterial Protein Synthesis Using Systems Biology Approaches -- Biology and Assembly of the Bacterial Envelope -- Comparative Genomics and Evolutionary Modularity of Prokaryotes -- Predicting Functional Interactions among Genes in Prokaryotes by Genomic Context -- Functional Implications for Domain Organization within Prokaryotic Rhomboid Proteases -- Mapping Transcription Regulatory Networks with ChIP-seq and RNA-seq -- Quantitative and Systems-Based Approaches for Deciphering Bacterial Membrane Interactome and Gene Function -- Toward Network Biology in E. coli Cell -- Genetic Interaction Scoring Procedure for Bacterial Species -- Mapping the Protein-Protein Interactome Networks Using Yeast Two-Hybrid Screens -- Biogenesis of Escherichia coli DMSO Reductase: A Network of Participants for Protein Folding and Complex Enzyme Maturation -- Microbial Proteome Profiling and Systems Biology: Applications to Mycobacterium tuberculosis -- Structural Aspects of Bacterial Outer Membrane Protein Assembly -- Substrate Interaction Networks of the Escherichia coli Chaperones: Trigger Factor, DnaK and GroEL -- Genetic, Biochemical, and Structural Analyses of Bacterial Surface Polysaccharides.