Microbe Identification
Microbe nameParaprevotella xylaniphila
NCBI Taxonomy ID454155
DescriptionParaprevotella xylaniphila is a Gram-negative, rod-shaped microbe that thrives in mesophilic temperatures, classified as a Chemoheterotroph, and can be found in various body sites, including the gut, oral cavity, and skin, across different species. As a Chemoheterotroph, P. xylaniphila relies on organic compounds for energy and carbon, breaking down complex molecules to sustain its growth. Its rod shape allows for efficient movement and colonization in diverse environments. The mesophilic temperature preference of P. xylaniphila enables it to adapt to a wide range of hosts and environments, from human guts to soil and water. As an Obligate Anaerobe, P. xylaniphila requires the absence of oxygen to survive, which is reflected in its ability to thrive in low-oxygen environments, such as the human gut. The microbe's presence in different body sites, including the gut, oral cavity, and skin, suggests its ability to adapt and colonize various niches. P. xylaniphila's ability to degrade xylan, a complex polysaccharide, makes it a key player in the breakdown of plant-based materials in the environment. Its role in the gut microbiome is also significant, as it contributes to the digestion and extraction of nutrients from plant-based foods. The degradation of xylan by P. xylaniphila releases short-chain fatty acids, which can have a beneficial impact on host health, highlighting the complex relationships between this microbe and its hosts.
Microbe Taxonomy
SuperkingdomBacteria
KingdomEubacteria
PhylumBacteroidetes
ClassBacteroidia
OrderBacteroidales
FamilyPrevotellaceae
GenusParaprevotella
Species xylaniphila
Microbe Properties
Gram staining propertiesNegative
ShapeNot Available
MobilityNo
Flagellar presenceNo
Number of membranesNot Available
Oxygen preferenceAnaerobe
Optimal temperatureNot Available
Temperature rangeNot Available
HabitatAnimal intestinal microflora
Biotic relationshipNot Available
Cell arrangementNot Available
SporulationNonsporulating
MetabolismFermentative
Energy sourceChemoheterotroph
Host and Biospecimens
HostBody siteBiospecimenData SourceReference
HumanLarge intestineBacDive34718743
HumanLarge intestineFecesDisbiome29507058