Full information on isolate ISS4746 (id:34)

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/)
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
34
isolate
ISS4746
species
C. diphtheriae
tox gene PCR
Negative
isolation year
2000
city
Roma
country
Italy
continent
Europe
travel history
Not documented
host
Human
infection or disease
Pharyngitis/tonsilitis
accession number
JAQP01000000
sender
Melody Dazas, Institut Pasteur
curator
Auto Tagger
update history
1332 updates show details
embargo history
show details
date entered
2017-02-07
datestamp
2025-07-17

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
  • Sangal V, Blom J, Sutcliffe IC, von Hunolstein C, Burkovski A, Hoskisson PA (2015). Adherence and invasive properties of Corynebacterium diphtheriae strains correlates with the predicted membrane-associated and secreted proteome. BMC Genomics 16:765

Sequence bin

method
Unknown
contigs
53
total length
2,379,713 bp
max length
238,498 bp
mean length
44,901 bp
N50
119,602
L50
7
N90
31,394
L90
21
N95
25,145
L95
25
%GC
53.46
Ns
0
gaps
0
loci tagged
1,401

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_19_1_0_0_0_0_0_0
Species
C. diphtheriae
Lineage
0_0
Sublineage
SL32
Clonal group
ClG10265
Genetic cluster
GC567

Show all thresholds

PrefixThresholdMatching isolates
0_0_19_1_0_081
0_0_19_1_0_0_041
0_0_19_1_0_0_0_021
0_0_19_1_0_0_0_0_011
0_0_19_1_0_0_0_0_0_001
012202380
0_010352162
0_0_19500102
0_0_19_1551
0_0_19_1_0251
0_0_19_1_0_081
0_0_19_1_0_0_041
0_0_19_1_0_0_0_021
0_0_19_1_0_0_0_0_011
0_0_19_1_0_0_0_0_0_001

Similar isolates (determined by classification schemes)

Some groups only contain this isolate. Show single groups

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

Classification schemeUnderlying schemeClustering methodMismatch thresholdStatusGroupFields
SublineagecgMLSTSingle-linkage500experimental23 (30 isolates)
SL: 32
SublineagecgMLSTSingle-linkage500experimental23 (30 isolates)
SL: 32
Genomic_clustercgMLSTSingle-linkage25experimental27 (1 isolate)

Schemes and loci

Navigate and select schemes within tree to display allele designations

Tools

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