Alkalihalobacillus clausii

Alkalihalobacillus clausii is a species of bacteria that belongs to the genus Alkalihalobacillus. It is a Gram-positive, spore-forming, rod-shaped bacterium that is known for its ability to survive in extreme conditions, such as high alkalinity and salinity levels.

Taxonomy

Alkalihalobacillus clausii was previously classified under the genus Bacillus as Bacillus clausii. However, recent advancements in phylogenetics and genomics have led to a reclassification of this species under the new genus Alkalihalobacillus.

Characteristics

Alkalihalobacillus clausii is a facultative anaerobe, meaning it can grow in both the presence and absence of oxygen. It is also halotolerant, able to survive in environments with high salt concentrations, and alkaliphilic, preferring alkaline conditions.

The bacterium forms endospores, which are resistant to heat, desiccation, and chemicals, allowing it to survive in harsh environments.

Applications

Alkalihalobacillus clausii is used in the production of probiotic supplements due to its ability to survive in the harsh conditions of the gastrointestinal tract. It has been shown to have beneficial effects on gut flora and is used in the treatment of gastroenteritis and antibiotic-associated diarrhoea.

See also

• Alkalihalobacillus
• Probiotic
• Gastroenteritis