Article

Identification and characterization of <i>Porphyromonas gingivalis</i> TonB

2025-11-19

Abstract excerpt

Porphyromonas gingivalis is one of the major bacterial pathogens responsible for the initiation and progression of periodontal disease. The bacterium codes for multiple TonB-dependent receptors required for acquisition of nutrients such as heme and vitamin B12, although the identity of a TonB energy transducer has yet to be identified. Here we identify a potential TonB protein encoded by PG0785, generate a deficie...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: c9edb325-18f3-5811-a326-77b03eedff73
DOI: 10.1101/2025.11.18.689179

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Identification and characterization of <i>Porphyromonas gingivalis</i> TonBDOI 10.1101/2025.11.18.689179Read

Iron and heme utilization in<i>Porphyromonas gingivalis</i>Semantic proximity Read

<i>Porphyromonas gingivalis</i>: Major Periodontopathic Pathogen OverviewSemantic proximity Read

Multiple TonB Homologs are Important for Carbohydrate Utilization by <i>Bacteroides thetaiotaomicron</i>Semantic proximity Read

Complete Genome Sequence of the Oral Pathogenic Bacterium <i>Porphyromonas gingivalis</i> Strain W83Semantic proximity Read

Exploring heme and iron acquisition strategies of Porphyromonas gingivalis—current facts and hypothesesSemantic proximity Read

Comprehensive comparative analysis of the periodontal pathogen Porphyromonas gingivalis: exploring the pan-genome, the reconstruction of the gene regulatory network and genome-scale metabolic networkSemantic proximity Read

PG1058 Is a Novel Multidomain Protein Component of the Bacterial Type IX Secretion System.Semantic proximity Read

Dynamic oligopeptide acquisition by the RagAB transporter from <i>Porphyromonas gingivalis</i>Semantic proximity Read

A <i>Porphyromonas gingivalis</i> genetic locus encoding a heme transport systemSemantic proximity Read

Bacterial Protein Signatures Identified in <i>Porphyromonas gingivalis</i> Containing-Autophagic Vacuoles Reveal Co-Evolution Between Oral Red/Orange Complex Bacteria and Gut BacteriaSemantic proximity Read

Structural and functional insights into oligopeptide acquisition by the RagAB transporter from Porphyromonas gingivalisSemantic proximity Read

Site-specialization of human oral Porphyromonas speciesSemantic proximity Read