Microbe Identification
Microbe nameLactobacillus brevis
NCBI Taxonomy ID1580
DescriptionLactobacillus paracasei subsp. paracasei JCM 8130 is a microbe that thrives in a temperature range of 15-40°C, classified as a mesophilic organism. It is a heterotroph, meaning it obtains its energy by breaking down organic compounds, and its metabolism involves the reduction of oxidized coenzymes. This microbe produces energy through fermentation, specifically through the metabolism of carbohydrates, resulting in the production of lactic acid and other organic compounds. Gram-stained, Lactobacillus paracasei subsp. paracasei JCM 8130 exhibits a characteristic Gram-positive staining pattern, indicating the presence of a thick peptidoglycan layer in its cell wall. Its shape is typically rod-like, with a length of around 1-10 micrometers and a width of approximately 0.5-1.5 micrometers. Lactobacillus paracasei subsp. paracasei JCM 8130 is present in various body sites across all species, including the gastrointestinal tract, vagina, and skin, where it plays a crucial role in maintaining homeostasis and modulating the immune system. This microbe is an aerotolerant anaerobe, meaning it can survive in the presence of oxygen but does not require it for growth. It is also capable of growing in environments with varying oxygen levels, exhibiting a range of oxygen preferences. Furthermore, Lactobacillus paracasei subsp. paracasei JCM 8130 has been found to possess a range of enzymes, including β-galactosidase, β-glucuronidase, and glutathione reductase, which are involved in carbohydrate metabolism and detoxification. It has also been shown to produce compounds with antimicrobial and antioxidant properties, making it a potential candidate for the development of probiotics and therapeutics. Research has highlighted the ability of Lactobacillus paracasei subsp. paracasei JCM 8130 to produce bioactive compounds, including peptides and polyamines, which have been shown to possess immunomodulatory and anti-inflammatory effects. These compounds have been implicated in the prevention and treatment of various diseases, including infectious diseases, allergies, and metabolic disorders.
Microbe Taxonomy
SuperkingdomBacteria
KingdomEubacteria
PhylumFirmicutes
ClassBacilli
OrderLactobacillales
FamilyLactobacillaceae
GenusLactobacillus
Species brevis
Subspeciesgravesensis
Microbe Properties
Gram staining propertiesPositive
ShapeBacilli
MobilityYes
Flagellar presenceNo
Number of membranes1
Oxygen preferenceFacultative anaerobe
Optimal temperature25
Temperature rangeMesophilic
HabitatMultiple
Biotic relationshipFree living
Cell arrangementChains - Singles
SporulationChains - Singles
MetabolismSaccharolytic, respiratory or fermentative
Energy sourceNot Available
Host and Biospecimens
HostBody siteBiospecimenDetailsData SourceReference
HumanNot AvailableHuman Oral Microbiome Database (HOMD)20624719
HumanLarge intestineNot AvailableBacDive34718743