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.
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
Strain Designation
PCI 1327
Application
Study and research
Type Strain
No
Culture Medium
MRS
Culture Conditions
42°C; Aerobiotic
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; PCI1327
FAQs Customer Reviews Related Products
How can the growth phase of Streptococcus thermophilus; PCI1327 be monitored during cultivation?
The growth phase of Streptococcus thermophilus; PCI1327 can be monitored by measuring optical density (OD) at 600 nm at regular intervals. Additionally, viable cell counts using plate counting methods can provide insights into the bacterial growth curve, helping to determine the logarithmic and stationary phases.
How should contamination be handled when culturing Streptococcus thermophilus; PCI1327?
In case of contamination, discard the contaminated cultures and thoroughly clean the work area and equipment with appropriate disinfectants. Use aseptic techniques during inoculation and incubation to prevent future contamination. Regularly check cultures for purity by streaking on selective agar plates.
What are the indicators of a successful fermentation process using Streptococcus thermophilus; PCI1327?
Successful fermentation with Streptococcus thermophilus; PCI1327 is indicated by a decrease in pH, increased lactic acid production, and a characteristic change in the texture and flavor of the fermented product. Regular monitoring of these parameters ensures the process is proceeding as expected.
How can the metabolic activity of Streptococcus thermophilus; PCI1327 be assessed in a laboratory setting?
The metabolic activity of Streptococcus thermophilus; PCI1327 can be assessed using assays that measure acid production, such as pH monitoring or titratable acidity tests. Additionally, enzymatic assays and metabolic profiling through chromatography can provide detailed insights into its metabolic pathways and activity levels.
How can the genetic stability of Streptococcus thermophilus; PCI1327 be maintained during long-term studies?
To maintain genetic stability, Streptococcus thermophilus; PCI1327 should be periodically checked for genetic integrity using techniques like PCR and sequencing. Avoid repeated subculturing, and store stock cultures at -80°C. Employ cryoprotectants like glycerol during freezing to preserve DNA integrity and viability.
Reliable Strain for Gut Microbiota Studies
Creative Biolabs' Streptococcus thermophilus; PCI1327 proved reliable in gut microbiota studies. Its stability and performance significantly advanced my research.
Enhanced Fermentation Efficiency
Using Streptococcus thermophilus; PCI1327 from Creative Biolabs in fermentation studies showed superior efficiency.
Optimal for Probiotic Research
The Streptococcus thermophilus; PCI1327 strain from Creative Biolabs provided exceptional results in my probiotic research. Its consistency and potency are highly commendable.
High Viability for Immune Modulation Streptococcus thermophilus; PCI1327 offered by Creative Biolabs showed high viability in immune modulation studies. Its effectiveness and stability significantly advanced my research outcomes.
Robustness in Pharmaceutical Research
The Streptococcus thermophilus; PCI1327 strain from Creative Biolabs proved to be robust in pharmaceutical research. Its superior performance and high viability make it a valuable asset in my studies.
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