Enterococcus lactis is a microaerophile, mesophilic, Gram-positive bacterium that was isolated from Yoghurt.
For Research Use Only. Not intended for use in food manufacturing or medical procedures (diagnostics or therapeutics). Do Not Use in Humans.
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LBST-106FG |
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Product Information | |
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Product Overview | Enterococcus lactis is a microaerophile, mesophilic, Gram-positive bacterium that was isolated from Yoghurt. |
Target | Enterococcus |
Genus | Enterococcus |
Strain Designation | 2007-0-1 |
Application | Study and research |
Type Strain | No |
Culture Medium | BHI |
Culture Conditions | 37°C; Aerobiotic |
Source | Yoghurt |
Characteristics | It can ferment ribose, galactose, glucose, fructose, mannitol, aesculin, salicin, trehalose; However, sucrose, arabinose, xylose, sorbitose, rhamnose, , raffinose can not be fermented. It does not grow at 45°C. |
Risk Group | 1 |
Product Format | Freeze-dried |
Packaging | Ampoule tube |
Storage | -80°C |
Shelf Life | 6 years |
Target Introduction | |
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Introduction | Enterococcus are lactic acid bacteria; LAB comprising both pathogenic and commensal microorganisms ubiquitous in environment even as gut symbionts. They are extensively studied as potential candidate probiotics. Several number of Enterococcus strains have been reported to produce antimicrobial compounds including bacteriocins. Bacteriocin production have be applied to preservation of a wide range of food products and is now being considered as a probiotic trait. Besides, bacteriocins are considered as promising alternative to fight emerging antimicrobial resistance. Enterococcus probiotics can be used in treatment and/or prevention of certain human and animal diseases such as alleviation of irritable bowel syndrome symptoms and antibiotic-induced diarrhea and prevention of different functional and chronic intestinal diseases. Moreover, some Enterococcus exhibit anticarcinogenic, hypocholesterolemic, as well as immune regulation effects. |
Alternative Names | Enterococcus lactis; 2007-0-1 |
Enterococcus lactis; 2007-0-1 should be cultured in lactic bacteria medium I, which provides the essential nutrients for its growth. This medium is specifically designed to support the growth and metabolic activities of lactic acid bacteria.
The ideal culture conditions for Enterococcus lactis; 2007-0-1 are at 37°C under aerobic conditions. These conditions ensure optimal growth and metabolic activity of the bacteria, allowing for effective research and experimentation.
Long-term preservation of Enterococcus lactis; 2007-0-1 involves freezing the culture at -80°C with a cryoprotectant like glycerol. This method maintains the viability and genetic integrity of the strain for future use in research.
Growth assessment of Enterococcus lactis; 2007-0-1 can be performed using optical density measurements at 600 nm (OD600), colony-forming unit (CFU) counts on agar plates, and metabolic activity assays. These methods provide insights into the bacterial growth kinetics.
The metabolic activity can be monitored using techniques such as HPLC to analyze fermentation products, pH measurements to track acid production, and enzyme activity assays. These methods help understand the metabolic processes of the bacterium.
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For Research Use Only. Not intended for use in food manufacturing or medical procedures (diagnostics or therapeutics). Do Not Use in Humans.
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