• In phylogenetic trees based on concatenated protein sequences or 16S rRNA, the genus Corynebacterium forms a distinct clade, within which is a distinct subclade, cluster I. The cluster is made up of the species C. diphtheriae, C. pseudotuberculosis, C. ulcerans, C. aurimucosum, C. glutamicum, and C. efficiens. (wikipedia.org)
  • Sing A , Hogardt M , Bierschenk S , Heesemann J . Detection of differences in the nucleotide and amino acid sequences of diphtheria toxin from Corynebacterium diphtheriae and Corynebacterium ulcerans causing extrapharyngeal infections. (cdc.gov)
  • Sing A , Berger A , Schneider-Brachert W , Holzmann T , Reischl U . Rapid detection and molecular differentiation of toxigenic Corynebacterium diphtheriae and Corynebacterium ulcerans strains by LightCycler PCR. (cdc.gov)
  • The genus contains the species Corynebacterium diphtheriae and the nondiphtherial corynebacteria, collectively referred to as diphtheroids. (medscape.com)
  • In some endemic locations, such as India, 44% of throat and nasal swabs tested positive for C diphtheriae and Corynebacterium pseudodiphtheriticum . (medscape.com)
  • Respiratory diphtheria is a serious infection caused by toxigenic Corynebacterium diphtheriae, and disease transmission mainly occurs through respiratory droplets. (cdc.gov)
  • Here we utilized whole-genome sequencing (WGS) to characterize recovered isolates of C. diphtheriae and two co-circulating non-diphtheritic Corynebacterium (NDC) species - C. pseudodiphtheriticum and C. propinquum. (cdc.gov)
  • From the nasopharynx of a 5-year-old child it was excreted amicroorganism which is identical to Corynebacterium diphtheriae dose according to morphological and biochemical signs.Microorganism does not produce exotoxin. (eneutron.info)
  • Bayesian analysis of house-keeping loci distinguished the bacteria to a species level. (gla.ac.uk)
  • As with various species of microbiota (including their relatives in the genera Arcanobacterium and Trueperella), they usually are not pathogenic, but can occasionally opportunistically capitalize on atypical access to tissues (via wounds) or weakened host defenses. (wikipedia.org)
  • Two examples of CSIs are a two-amino-acid insertion in a conserved region of the enzyme phosphoribose diphosphate:decaprenyl-phosphate phosphoribosyltransferase and a three-amino-acid insertion in acetate kinase, both of which are found only in Corynebacterium species. (wikipedia.org)
  • Both of these indels serve as molecular markers for species of the genus Corynebacterium. (wikipedia.org)
  • Additionally, 16 conserved signature proteins, which are uniquely found in Corynebacterium species, have been identified. (wikipedia.org)
  • Also, 21 conserved signature proteins are found only in members of cluster I. Another cluster has been proposed, consisting of C. jeikeium and C. urealyticum, which is supported by the presence of 19 distinct conserved signature proteins which are unique to these two species. (wikipedia.org)
  • Improved tribal delimitation of the subfamily Dictyopharinae and description of new genera and new species Homoptera, Fulgoroidea, Dictyopharidae. (lalajewellers.com)
  • The phages exhibited relatively wide host ranges among Yersinia pseudotuberculosis and related species. (mdpi.com)
  • In general the agents implicated in etiology of respiratory syndrome include a wide spectra of viruses such as PI 3, Adeno and Reo viruses, bacterial species such as Hemophilus, Bordetella, Pasteurella, Corynebacterium, Mycoplasma and Chlamydia along with a chain of predisposing factors mainly the environmental and managemental fluctuations. (cswri.res.in)
  • Phylogenetic analyses of the Corynebacterium genus were performed using house-keeping loci but also secreted protein loci from Cp 3/99-5. (gla.ac.uk)
  • Pascual C , Lawson PA , Farrow JA , Gimenez MN , Collins MD . Phylogenetic analysis of the genus Corynebacterium based on 16S rRNA gene sequences. (cdc.gov)
  • it was found to be more similar to the equine Cp 1/06-A isolate which is the most diverged of the Cp isolates. (gla.ac.uk)
  • Contzen M , Sting R , Blazey B , Rau J . Corynebacterium ulcerans from diseased wild boars. (cdc.gov)
  • Rau J , Blazey B , Contzen M , Sting R . Corynebacterium ulcerans infection in roe deer ( Capreolus capreolus ). (cdc.gov)
  • Comparative analysis of corynebacterial genomes has led to the identification of several conserved signature indels (CSIs) that are unique to the genus. (wikipedia.org)
  • During 1985-88, in sheep and goats, 7.01% of the animals were found positive for BTV antibodies on AGPT. (cswri.res.in)
  • Approximately 30 years ago, taxonomic changes were made to diverse genera previously included within the coryneform groups. (medscape.com)
  • The genus was defined based on morphological characteristics. (wikipedia.org)
  • certain localized infections Note: Categories for "late effects" of infectious and parasitic diseases are to be found at 137. (cdc.gov)
  • Samples were submitted to protein quantification, SDS-PAGE, Western blot analysis and molecular exclusion chromatography. (biomedcentral.com)
  • Advances in molecular biology and genome analysis now also allow for detailed descriptions of DNA-binding transcription factors and transcriptional regulatory networks. (medscape.com)
  • The genus Corynebacterium was created by Lehmann and Neumann in 1896 as a taxonomic group to contain the bacterial rods responsible for causing diphtheria. (wikipedia.org)
  • The management system also found to affect the sero-prevalence of BTD and it was higher in migratory flocks (63.29% in sheep to 84.84% in goats) compared to stationary flocks (35.03% in sheep to 72.88% in goats). (cswri.res.in)
  • Detection of cyanide by colorimetric analysis. (tamu.edu)
  • This has necessitated a classification scheme detailing Variants of Concern (VOC) and Variants of Interest (VOI), and the rapid expansion of bioinformatics tools for sequence analysis. (cdc.gov)
  • Corynebacterium (/kɔːˈraɪnəbækˌtɪəriəm, -ˈrɪn-/) is a genus of Gram-positive bacteria and most are aerobic. (wikipedia.org)
  • Analysis of the coding sequences revealed the presence of several putative virulence factors, including four sortases with multiple sortase target proteins containing LPXTG motifs. (gla.ac.uk)
  • SDS-PAGE and Western blot analyses revealed the presence of protein aggregates, non-immunoglobulin contaminants and, unexpectedly, IgG whole molecules in the samples, indicating the non-complete digestion of immunoglobulins. (biomedcentral.com)
  • Defect with dysfunction of antigen-presentation to the immunocompetent cells was found during investigation on the molecule level. (eneutron.info)
  • Identification of stage 3 larvae by genus. (tamu.edu)
  • Find support for a specific problem in the support section of our website. (mdpi.com)
  • The genus Corynebacterium was created by Lehmann and Neumann in 1896 as a taxonomic group to contain the bacterial rods responsible for causing diphtheria. (wikipedia.org)
  • Infection with Corynebacterium ulcerans occurs sporadically throughout the world, and in the United Kingdom it has emerged as the most common cause of diphtheria-like disease ( 1 ). (blogspot.com)
  • Additionally, we found genomic evidence for extensive acquisition of antimicrobial resistance genes through genomic islands. (bvsalud.org)
  • . C. mustelae is 96.78% related to C. ulcerans in 16S rRNA gene sequence similarity and is the first member of the genus to be implicated in disease of ferrets. (blogspot.com)
  • Neither type of analysis of the ferret and macaque C. ulcerans strains identified any common patterns (data not shown). (blogspot.com)
  • In another review of antimicrobial treatment options for corynebacterial mastitis, Corynebacterium kroppenstedtii was susceptible to most antibiotics except beta lactams, while Corynebacterium tuberculostearicum was resistant to most antibiotics. (medscape.com)
  • Additionally, the pandemic has required public health laboratories to reach high throughput proficiency in sequencing library preparation and downstream data analysis rapidly. (cdc.gov)
  • Arthritogenic bacterial DNA and RNA from Chlamydia trachomatis , Chlamydophila pneumoniae , and Yersinia pseudotuberculosis have been detected by PCR in synovial samples from patients with ReA and UA. (biomedcentral.com)
  • Analysis of the coding sequences revealed the presence of several putative virulence factors, including four sortases with multiple sortase target proteins containing LPXTG motifs. (gla.ac.uk)
  • In this study, we did not find any differences in urea or urate at rest between the groups. (mdmsignaling.com)
  • In our study, we found a 75-85% increase in leukocytes. (mdmsignaling.com)
  • We did not find changes in either packed cell volume, which is an internal control for volemic changes, or thrombocytes (data not shown). (mdmsignaling.com)