Microbe Identification
Microbe nameAlistipes indistinctus
NCBI Taxonomy ID626932
DescriptionLactobacillus gigeriorum is a gram-positive, rod-shaped microbe that thrives in mesophilic temperatures, classified as a Chemoheterotroph, and can be found in various body sites, including the gastrointestinal tract, skin, and mucous membranes, across different species. As a Facultative Anaerobe, Lactobacillus gigeriorum can survive in both aerobic and anaerobic environments, allowing it to adapt to diverse ecological niches. The gram-positive cell wall composition provides structural integrity and protection against environmental stresses, while its rod shape facilitates movement and interaction with its surroundings. As a Chemoheterotroph, Lactobacillus gigeriorum relies on organic compounds for energy and carbon sources, which is reflected in its ability to ferment various carbohydrates. Its mesophilic temperature preference category indicates that it grows best in moderate temperatures, typically between 20-45°C, making it well-suited for inhabiting the human body and other warm-blooded animals. The presence of Lactobacillus gigeriorum in multiple body sites, including the gut, skin, and mucous membranes, underscores its versatility and ability to colonize different environments. Lactobacillus gigeriorum plays a significant role in the production of antimicrobial compounds and the modulation of the immune system, and its ability to produce bacteriocins and other antimicrobial peptides has been explored for its potential applications in food preservation and probiotics.
Microbe Taxonomy
SuperkingdomBacteria
KingdomEubacteria
PhylumBacteroidetes
ClassBacteroidia
OrderBacteroidales
FamilyRikenellaceae
GenusAlistipes
Species indistinctus
Microbe Properties
Gram staining propertiesNegative
ShapeNot Available
MobilityNot Available
Flagellar presenceNot Available
Number of membranesNot Available
Oxygen preferenceAnaerobe
Optimal temperatureNot Available
Temperature rangeNot Available
HabitatNot Available
Biotic relationshipNot Available
Cell arrangementNot Available
SporulationNot Available
MetabolismSaccharolytic, fermentative
Energy sourceNot Available
Host and Biospecimens
HostBody siteBiospecimenDetailsData SourceReference
HumanLarge intestineFecesNot AvailableBacDivePMID: 34718743
HumanStoolNot AvailableHuman Microbiome Project28953883
HumanLarge intestineFecesNot AvailableDisbiome24130822