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Full information on isolate FRC0028 (id:105)

Projects

This isolate is a member of the following projects:

cgMLST set-up study
Isolates included in the cgMLST study (Guglielmini et al. J CLin Microbiol 2021 https://pubmed.ncbi.nlm.nih.gov/34524891/)
ResistanceGenomics
Hennart et al. 247 isolates dataset
Hennart_diphtOscan_2023_OtherIsolates
Publicly-available genomes and isolates from the French NRC (2018-2021)
DelgadoBlas_LINcodes_2025
Dataset of 1,665 isolates of C. diphtheriae, C. belfantii and C. rouxii used for the population structure analysis of C. diphtheriae sensu lato.

Provenance/primary metadata

id
105
isolate
FRC0028
species
C. diphtheriae
biovar
Gravis
tox gene PCR
Negative
tox production Elek
Negative
isolation year
2008
country
Mayotte
continent
Africa
state or locality
Mayotte
travel history
None
host
Human
source
Not documented
infection or disease
Wound
accession number
ERS4330844
sender
Marina Barros, Institut Pasteur
curator
Sylvain Brisse, Institut Pasteur, Paris, France (E-mail: sylvain.brisse@pasteur.fr)
update history
1353 updates show details
date entered
2017-02-13
datestamp
2025-04-30
outbreak or sporadic
Sporadic

Publications (2)

  • Guglielmini J, Hennart M, Badell E, Toubiana J, Criscuolo A, Brisse S (2021). Genomic Epidemiology and Strain Taxonomy of Corynebacterium diphtheriae. J Clin Microbiol 59:e0158121
  • Hennart M, Panunzi LG, Rodrigues C, Gaday Q, Baines SL, Barros-Pinkelnig M, Carmi-Leroy A, Dazas M, Wehenkel AM, Didelot X, Toubiana J, Badell E, Brisse S (2020). Population genomics and antimicrobial resistance in Corynebacterium diphtheriae. Genome Med 12:107

Sequence bin

method
Illumina
contigs
32
total length
2,400,084 bp
max length
440,074 bp
mean length
75,003 bp
N50
271,610
L50
4
N90
61,380
L90
12
N95
21,558
L95
16
%GC
53.46
Ns
10
gaps
1
loci tagged
1,415

Show sequence bin

Assembly checks

CheckStatusWarn/fail reason
Number of contigs
Assembly size
Minimum N50
%GC

Analysis

rMLST species identification

RankTaxonTaxonomySupportMatches
SPECIES Corynebacterium diphtheriae Actinomycetota > Actinomycetes > Mycobacteriales > Corynebacteriaceae > Corynebacterium > Corynebacterium diphtheriae 100%

Analysis performed: 2025-06-05

Similar isolates (determined by LIN codes)

Scheme
cgMLST
LIN code
0_0_13_0_0_0_0_0_0_0
Species
C. diphtheriae
Lineage
0_0
Sublineage
SL101
Clonal group
ClG101
Genetic cluster
GC279

Show all thresholds

PrefixThresholdMatching isolates
0_0_13_0_0_082
0_0_13_0_0_0_041
0_0_13_0_0_0_0_021
0_0_13_0_0_0_0_0_011
0_0_13_0_0_0_0_0_0_001
012202380
0_010352162
0_0_135006
0_0_13_0556
0_0_13_0_0252
0_0_13_0_0_082
0_0_13_0_0_0_041
0_0_13_0_0_0_0_021
0_0_13_0_0_0_0_0_011
0_0_13_0_0_0_0_0_0_001

Similar isolates (determined by classification schemes)

Experimental schemes are subject to change and are not a stable part of the nomenclature.

Classification schemeUnderlying schemeClustering methodMismatch thresholdStatusGroupFields
SublineagecgMLSTSingle-linkage500experimental61 (6 isolates)
SL: 101
Genomic_clustercgMLSTSingle-linkage25experimental80 (2 isolates)
SublineagecgMLSTSingle-linkage500experimental61 (6 isolates)
SL: 101
Genomic_clustercgMLSTSingle-linkage25experimental80 (2 isolates)

Schemes and loci

Navigate and select schemes within tree to display allele designations

Tools

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