Literature DB >> 26284490

Non-toxigenic tox gene-bearing Corynebacterium ulcerans in a traumatic ulcer from a human case and his asymptomatic dog.

Kurt Fuursted1, Lillian Marie Søes2, Bjørn Thomas Crewe3, Marc Stegger4, Paal Skytt Andersen4, Jens Jørgen Christensen2.   

Abstract

A non-toxigenic tox gene-bearing (NTTB) Corynebacterium ulcerans was grown from the wound of a 61-year-old gardener and in a nasal specimen from the patient's asymptomatic dog. The two isolates were similar in terms of antibiogram, multilocus sequence typing (ST341), virulence genes, and only three SNPs were found to differentiate the two NTTB C. ulcerans isolates supporting a zoonotic transmission to or between the patient and his dog. Of interest, we found that the two C. ulcerans isolates, although not expressing the diphtheria toxin tox, possessed 13 out of 14 recently described virulence candidate genes.
Copyright © 2015 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

Entities:  

Keywords:  Dog; Next generation sequencing; Non-toxigenic but tox gene bearing (NTTB) Corynebacterium ulcerans; Whole-genome sequencing; Wound infection

Mesh:

Substances:

Year:  2015        PMID: 26284490     DOI: 10.1016/j.micinf.2015.07.004

Source DB:  PubMed          Journal:  Microbes Infect        ISSN: 1286-4579            Impact factor:   2.700


  3 in total

1.  Phylogenomic characterisation of a novel corynebacterial species pathogenic to animals.

Authors:  Jens Möller; Luca Musella; Vyacheslav Melnikov; Walter Geißdörfer; Andreas Burkovski; Vartul Sangal
Journal:  Antonie Van Leeuwenhoek       Date:  2020-06-04       Impact factor: 2.271

2.  Genomic analyses reveal two distinct lineages of Corynebacterium ulcerans strains.

Authors:  R Subedi; V Kolodkina; I C Sutcliffe; L Simpson-Louredo; R Hirata; L Titov; A L Mattos-Guaraldi; A Burkovski; V Sangal
Journal:  New Microbes New Infect       Date:  2018-05-25

3.  Application of loop-mediated isothermal amplification combined with colorimetric and lateral flow dipstick visualization as the potential point-of-care testing for Corynebacterium diphtheriae.

Authors:  Aleksandra A Zasada; Aldona Wiatrzyk; Urszula Czajka; Klaudia Brodzik; Kamila Formińska; Ewa Mosiej; Marta Prygiel; Katarzyna Krysztopa-Grzybowska; Karol Wdowiak
Journal:  BMC Infect Dis       Date:  2020-04-25       Impact factor: 3.090

  3 in total

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