Common Instruments for Process Analysis and Control -- Methods and Instruments in Fermentation Gas Analysis -- Biosensors -- Characterization of Bioreactors -- On-Line Analysis of Broth -- Determination of Cell Concentration and Characterization of Cells -- Bioreactor State Estimation -- Optimization of Sampling -- Cell Models -- Stirred Tank Models -- Tower Reactor Models -- Process Models : Optimization of Yeast Production : A Case Study -- Aerobic Wastewater Process Models -- Anaerobic Waste Water Process Models -- Bioprocess Kinetics and Modelling of Recombinant Fermentation -- Control of Bioreactor Systems -- Automation in Biotechnology -- Modelling, Design, and Control of Downstream Processing -- Expert Systems for Biotechnology.