Bacillus pasteurii is a bacterium that belongs to the genus Bacillus and is named after the famous French scientist Louis Pasteur. It is a gram-positive, rod-shaped, and spore-forming bacterium.
This species is commonly found in various environments, such as soil, water, and plants. It has also been isolated from food sources. Bacillus pasteurii is known for its ability to produce calcium carbonate through a process called microbial-induced calcium carbonate precipitation (MICP). This process involves the enzymatic hydrolysis of urea into ammonia and carbon dioxide, which promotes the precipitation of calcium carbonate from calcium ions in the surrounding environment. This unique trait makes Bacillus pasteurii a significant bacterium in biomineralization processes.
Apart from its role in biomineralization, Bacillus pasteurii is also important in bioremediation. It has been used for the treatment of contaminated soil and water, as it possesses the ability to degrade various pollutants, including hydrocarbons, heavy metals, and organic compounds.
Furthermore, Bacillus pasteurii is considered a non-pathogenic bacterium and does not pose any significant risk to human health. In fact, it has been used in various industrial applications, such as biofertilizer production, biocementation, and biofilm formation in construction materials.
Overall, Bacillus pasteurii is a versatile bacterium with various beneficial properties, making it an important organism in several scientific and industrial fields.
