Porphyromonas - Wikipedia
网页Porphyromonas is a Gram-negative, non-spore-forming, obligately anaerobic and non-motile genus from the family Porphyromonadaceae. [3] [1] [2] [4] There were 16 different Porphyromonas species documented as of 2015, which reside in …
Porphyromonas: A neglected potential key genus in human
网页Porphyromonas is one of the top ten anaerobic taxa in the microbiome (anaerobiome) in healthy subjects. However, to date, most studies focused on the deleterious role of P. gingivalis, the most widely described species.
Porphyromonas - an overview | ScienceDirect Topics
网页Porphyromonas is a bacterial genus that belongs to the respiratory core microbiome. • Important species in the pulmonary niche are Porphyromonas other than P. gingivalis (POTG). • POTG are understated and little studied. • The abundance of POTG is decreased whatever the respiratory disease. •
Porphyromonas gingivalis - Wikipedia
网页Porphyromonas gingivalis belongs to the phylum Bacteroidota and is a nonmotile, Gram-negative, rod-shaped, anaerobic, pathogenic bacterium. It forms black colonies on blood agar. It is found in the oral cavity, where it is implicated in periodontal disease, [1] as well as in the upper gastrointestinal tract, the respiratory tract, and the colon.
Porphyromonas gingivalis: An Overview of Periodontopathic …
网页2016年2月9日 · While human subgingival plaque harbors more than 500 bacterial species, considerable research has shown that Porphyromonas gingivalis, a Gram-negative anaerobic bacterium, is the major etiologic agent which contributes to chronic periodontitis.
Porphyromonas - an overview | ScienceDirect Topics
网页Porphyromonas are mainly described as being associated with mammals and involved in chronic oral infections and secondary pathologies such as cancers or neurodegenerative diseases.
Porphyromonas gingivalis and Its Systemic Impact: Current Status
网页2020年11月13日 · Porphyromonas gingivalis, a prominent component of oral microorganism communities, is the main pathogen that causes periodontitis. As a result of the extensive analysis of this organism, the evidence of its connection to systemic diseases has become more apparent over the last decade.
Porphyromonas gingivalis, a Long-Range Pathogen: Systemic …
网页2020年6月9日 · The role of periodontal pathogens, notably Porphyromonas gingivalis (P. gingivalis), in the onset or exacerbation of systemic diseases has been proposed. P. gingivalis expresses several virulence factors that promote its survival, spreading, and sustaining systemic inflammation.
Porphyromonas : A neglected potential key genus in human …
网页2021年4月1日 · Porphyromonas is a bacterial genus that belongs to the respiratory core microbiome. • Important species in the pulmonary niche are Porphyromonas other than P. gingivalis (POTG). • POTG are understated and little studied. • The abundance of POTG is decreased whatever the respiratory disease. •
The Genus Porphyromonas - SpringerLink
网页Members of the genus Porphyromonas are characterized by the production of porphyrin pigments. The genus Porphyromonas was recognized as a separate taxon on the basis of ribosomal RNA homology and 16S rRNA data (Olsen et al., 1999).
跳至内容