Industrial Microbiologists are concerned with the development of new products and the monitoring of established processes for microbial content. They also teach and develop new methods of preservation for food and pharmaceutical supplies. They may help set quality standards for these products. These professionals may also tend strains of microorganisms which produce alternate sources of energy. Researchers trained in molecular biology investigate genetics and biochemical techniques for creating microorganisms with desired characteristics.
Biotechnology is used to advance knowledge of cell reproduction and human disease.
Agricultural Microbiologists work with the effect of microorganisms on soil and agricultural products and the use of microorganisms as agents of insect control. These scientists are concerned with methods to combat crop damage and increase crop yield. They also investigate the nutritional role played by microorganisms found in cattle, sheep, and other ruminants. Research work done in the field may be performed in varied environments and under any weather condition. Travel may be necessary.