Microbe Identification
Microbe nameHaemophilus parainfluenzae
NCBI Taxonomy ID729
DescriptionTreponema succinifaciens is a gram-negative, spiral-shaped microbe that thrives in mesophilic temperatures, classified as a chemoheterotroph, and can be found in various body sites, including the gastrointestinal tract, oral cavity, and genitourinary tract, across different species. As a chemoheterotroph, T. succinifaciens relies on organic compounds for energy and carbon, breaking down complex molecules to sustain its growth. Its gram-negative cell wall structure is composed of a thin peptidoglycan layer, surrounded by an outer membrane containing lipopolysaccharides. The spiral shape of T. succinifaciens allows it to move efficiently through dense environments, such as the intestinal mucosa. This microbe is an obligate anaerobe, requiring the absence of oxygen to survive, and is often found in low-oxygen environments, such as the rumen of herbivores. T. succinifaciens plays a crucial role in the decomposition of organic matter, particularly in the breakdown of complex carbohydrates, producing succinate as a byproduct. The ability of T. succinifaciens to thrive in diverse environments has led to its discovery in various ecological niches, from the guts of insects to the sediments of aquatic ecosystems, highlighting its adaptability and resilience. T. succinifaciens has been found to contribute to the production of succinate, a valuable compound used in the production of biodegradable plastics, biofuels, and pharmaceuticals, making it a microbe of significant industrial and environmental importance.
Microbe Taxonomy
SuperkingdomBacteria
KingdomEubacteria
PhylumProteobacteria
ClassGammaproteobacteria
OrderPasteurellales
FamilyPasteurellaceae
GenusHaemophilus
Species parainfluenzae
Microbe Properties
Gram staining propertiesNegative
ShapeBacilli
MobilityNo
Flagellar presenceNo
Number of membranes2
Oxygen preferenceAerobe; facultative anaerobe
Optimal temperatureNot Available
Temperature rangeMesophilic
HabitatHostAssociated
Biotic relationshipFree living
Cell arrangementNot Available
SporulationNot Available
MetabolismRespiratory
Energy sourceNot Available
Host and Biospecimens
HostBody siteBiospecimenDetailsData SourceReference
HumanNot AvailableHuman Oral Microbiome Database (HOMD)20624719
HumanMucosaNot AvailableHuman Microbiome Project28953883
HumanNot AvailableHuman Microbiome Project28953883
HumanStoolNot AvailableHuman Microbiome Project28953883
HumanSupragingival plaqueNot AvailableHuman Microbiome Project28953883
HumanGallbladderNot AvailableBacDive34718743
HumanPharynxNot AvailableBacDive34718743
HumanLungNot AvailableBacDive34718743
HumanTongueNot AvailableBacDive34718743
HumanSkinNot AvailableBacDive34718743
HumanNasopharynxNot AvailableBacDive34718743
HumanTracheaNot AvailableBacDive34718743
HumanLower respiratory tractNot AvailableBacDive34718743
HumanUrethraNot AvailableBacDive34718743
HumanLarge intestineFecesNot AvailableDisbiome29274915
HumanOral cavitySalivaNot AvailableDisbiome28087531
HumanGingivaSubgingival plaqueNot AvailableDisbiome23613868