Introduction to Systems Biology Systems Approach versus Reductionism Completion of Genomes: Man, Earthworm, and Others Genomics, Proteomics, and other -omics Genomics Proteomics Technologies for Systems Biology Two-Dimensional Gel Electrophoresis (2D PAGE) Mass Spectroscopy DNA Microarrays Protein Microarrays Applications of Genomics and Proteomics in Biocatalysis Metabolic Engineering Concepts of Metabolic Engineering Examples of Metabolic Engineering