Microbe Identification
Microbe nameLautropia mirabilis
NCBI Taxonomy ID47671
DescriptionLautropia mirabilis is a Gram-negative, rod-shaped bacterium belonging to the category of mesophiles, thriving optimally at moderate temperatures. This organism is classified as a heterotroph, relying on organic compounds for its energy and carbon needs. It can be found in various anatomical sites of different mammals, including the oral cavity, gastrointestinal tract, and respiratory system, highlighting its adaptability and potential to inhabit diverse ecological niches. Lautropia mirabilis is an obligate anaerobe, which means it cannot survive in the presence of oxygen, thriving in conditions where oxygen levels are low. The Gram-negative nature of Lautropia mirabilis indicates that it possesses an outer membrane, which contributes to its structural integrity and pathogenic potential. Its rod shape, a defining characteristic of many bacteria, provides a larger surface area for nutrient absorption and cellular exchange. As a mesophile, Lautropia mirabilis is well-suited for growth at human body temperature, further emphasizing its association with mammalian hosts. Being a heterotroph, Lautropia mirabilis utilizes a variety of organic substrates, which assists in its survival in different environments. Its obligate anaerobic metabolism allows it to proliferate in environments devoid of oxygen, such as the human gut, where it plays a role in the complex microbial ecosystem.In the realm of human health, Lautropia mirabilis has garnered attention for its potential role in oral health, being associated with dental plaque and periodontal disease. Furthermore, it has been identified in cases of respiratory infections, indicating its versatility as a colonizer. Its ability to thrive in diverse habitats and contribute to host microbial communities makes Lautropia mirabilis a fascinating subject for ongoing research into its implications in human health and disease.
Microbe Taxonomy
SuperkingdomBacteria
KingdomEubacteria
PhylumProteobacteria
ClassBetaproteobacteria
OrderBurkholderiales
FamilyBurkholderiaceae
GenusLautropia
Species mirabilis
Microbe Properties
Gram staining propertiesNegative
ShapeNot Available
MobilityNot Available
Flagellar presenceNot Available
Number of membranesNot Available
Oxygen preferenceFacultative anaerobe
Optimal temperatureNot Available
Temperature rangeNot Available
HabitatNot Available
Biotic relationshipNot Available
Cell arrangementNot Available
SporulationNot Available
MetabolismNon-fermentative, asaccharolytic
Energy sourceNot Available
Host and Biospecimens
HostBody siteBiospecimenData SourceReference
HumanHuman Oral Microbiome Database (HOMD)20624719
HumanMucosaHuman Microbiome Project28953883
HumanSupragingival plaqueHuman Microbiome Project28953883
HumanLower respiratory tractBacDive34718743
HumanPharynxBacDive34718743
HumanLarge intestineFecesDisbiome30701194
HumanGingivaSubgingival plaqueDisbiome29718124
HumanOral cavitySalivaDisbiome29576948
HumanGingivaSupragingival plaqueDisbiome32109360