Biomedical Engineering and Bioengineering Commons^™

Developing Genetic Tools For Geobacillus, Brittany Artale

Honors Theses and Capstones

Bacillus and Geobacillus are the primary bacterium used in biotechnology industries due to their ability to excrete extracellular materials such as proteins, enzymes and other byproducts. Bacillus subtilis, has a well-characterized competence machinery, giving way to characterized genetic tools. However, a significant problem associated with working with Bacillus is the regulation of endospore formation. An alternative to Bacillus is Geobacillus, a thermophilic bacterium. Thermophiles offer significant advantages over other bacteria as host organisms in biofuel, bioremediation, and biocatalyst processes. However, the genetic tools and competency associated with Geobacillus is still unknown. Through, genetic engineering the ability …