Microbe Identification
Microbe nameLactobacillus casei
NCBI Taxonomy ID1582
DescriptionLactobacillus mali is a microorganism that thrives in a mesophilic environment, with a temperature preference category of 25-45°C. It is a heterotroph, obtaining its energy by breaking down organic compounds, specifically saccharides, amino acids, and peptides. Lactobacillus mali produces energy through fermentation, primarily utilizing the Embden-Meyerhof-Parnas pathway. The gram-stain of this microbe is positive, which is characteristic of most Lactobacillus species. Its shape is rod-like, with a rounded end and a tapered end, giving it a typical bacillus morphology.Lactobacillus mali can be found in various body sites, including the oral cavity, gastrointestinal tract, and female genital tract. It is an obligate anaerobe, meaning it is unable to survive in the presence of oxygen and requires a strictly anaerobic environment to grow. Despite being an obligate anaerobe, Lactobacillus mali has a unique feature- it has an ability to produce various metabolites, including organic acids, aldehydes, and alcohols, which are involved in the degradation of organic matter and have important roles in the ecosystem. Furthermore, Lactobacillus mali is a part of the human gut microbiome, where it plays a crucial role in maintaining the balance of the gut flora. This microbe also has a capability to produce antimicrobial compounds, such as bacteriocins, which help to inhibit the growth of pathogenic bacteria in the gut. Moreover, research has shown that Lactobacillus mali has antimicrobial properties against certain pathogens, including Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa, making it a potential agent in the prevention and treatment of infections. Lactobacillus mali also has the ability to improve the nutritional value of the diet by producing bioactive compounds, such as vitamin B12, biotin, and folic acid, which are essential for human health.
Microbe Taxonomy
SuperkingdomBacteria
KingdomEubacteria
PhylumFirmicutes
ClassBacilli
OrderLactobacillales
FamilyLactobacillaceae
GenusLactobacillus
Species casei
Microbe Properties
Gram staining propertiesPositive
ShapeBacilli
MobilityNo
Flagellar presenceNo
Number of membranes1
Oxygen preferenceFacultative anaerobe
Optimal temperature30
Temperature rangeMesophilic
HabitatSpecialized
Biotic relationshipFree living
Cell arrangementChains
SporulationNot Available
MetabolismNot Available
Energy sourceNot Available
Host and Biospecimens
HostBody siteBiospecimenDetailsData SourceReference
HumanNot AvailableHuman Oral Microbiome Database (HOMD)20624719
HumanLarge intestineSupragingival plaqueNot AvailableDisbiome31365560