Streptococcus thermophilus is a Gram-positive bacterium, and a fermentative facultative anaerobe. It tests negative for cytochrome, oxidase, and catalase, and positive for alpha-hemolytic activity. It is non-motile and does not form endospores.
For Research Use Only. Not intended for use in food manufacturing or medical procedures (diagnostics or therapeutics). Do Not Use in Humans.
CAT
Size
Price
Quantity
LBGF-0722-GF101
Product Information
Product Overview
Streptococcus thermophilus is a Gram-positive bacterium, and a fermentative facultative anaerobe. It tests negative for cytochrome, oxidase, and catalase, and positive for alpha-hemolytic activity. It is non-motile and does not form endospores.
Target
Streptococcus
Genus
Streptococcus
Application
Study and research
Culture Medium
MRS
Culture Conditions
37°C; Anaerobic
Risk Group
1
Product Format
Freeze-dried
Packaging
Ampoule tube
Storage
-80°C
Shelf Life
6 years
Target Introduction
Introduction
Streptococcus is a genus of Gram-positive coccus that belongs to the family Streptococcaceae, within the order Lactobacillales. Streptococcus thermophilus is a powerful probiotic strain that has well researched health benefits. This probiotic is often found in the colon and has many digestive, immunity and many other researched health benefits.
Alternative Names
Streptococcus thermophilus STY-31
FAQs Customer Reviews Related Products
What are the optimal growth conditions for Streptococcus thermophilus ?
Streptococcus thermophilus thrives best at temperatures between 37-42°C and requires a nutrient-rich medium that includes lactose or glucose as the primary carbohydrate source. Optimal pH conditions range from 6.0 to 7.0. Adequate aeration should also be ensured for maximum growth efficiency and productivity.
What are the health-promoting properties of Streptococcus thermophilus ?
Streptococcus thermophilus has been linked to several health benefits, including antioxidant activity, modulation of gut microbiota, and production of beneficial compounds like short-chain fatty acids and bioactive peptides. These properties support digestive health and may contribute to overall well-being.
How can Streptococcus thermophilus be stored to maintain its viability?
To preserve the viability of Streptococcus thermophilus , it should be stored at -80°C or below in a lyophilized or frozen state. Avoid repeated freeze-thaw cycles as they can significantly reduce the bacterial count and efficacy. Proper storage ensures long-term stability and activity.
What genomic features make Streptococcus thermophilus suitable for industrial applications?
Streptococcus thermophilus possesses a robust genetic makeup that includes genes for lactose metabolism, exopolysaccharide production, and stress response mechanisms. These features contribute to its resilience and efficiency in industrial fermentation processes, making it a valuable strain for large-scale dairy production.
Are there any known safety concerns or undesirable traits associated with Streptococcus thermophilus ?
Streptococcus thermophilus is generally considered safe for use in food products. However, it is important to monitor for the presence of genes related to antibiotic resistance and biogenic amine production. Regular genomic screening can help ensure that the strain remains safe and effective for consumer use.
Enhanced Fermentation Efficiency Streptococcus thermophilus STY-31 significantly improves fermentation efficiency. Its robust acidification and exopolysaccharide production enhance the texture and stability of bioactive compounds in research applications.
Superior Genetic Stability
The genetic stability of Streptococcus thermophilus STY-31 ensures consistent performance in laboratory experiments. It is ideal for studies focusing on microbial interactions and metabolic pathways.
High Probiotic Potential Streptococcus thermophilus STY-31 exhibits strong probiotic potential, beneficial for gut microbiota research. Its ability to produce beneficial metabolites makes it a superior choice for advanced research. Creative Biolabs offers this strain with exceptional quality.
Reliable Acidification Capability
The acidification capability of Streptococcus thermophilus STY-31 is unmatched, accelerating experimental timelines. This strain is essential for research projects requiring precise pH control and microbial dynamics.
Consistent Quality and Availability
Creative Biolabs provides Streptococcus thermophilus STY-31 with consistent quality and availability. This strain's reliability in producing consistent results is invaluable for ongoing and large-scale research projects.
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