Strain identifier

BacDive ID: 6753

Type strain: Yes

Species: Legionella steigerwaltii

Strain Designation: SC-18-C9

Strain history: CIP <- 1993, R.F. Benson, CDC, Atlanta, Georgia, USA: strain SC-18-C9

NCBI tax ID(s): 460 (species)

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General

@ref: 16693

BacDive-ID: 6753

DSM-Number: 23076

keywords: genome sequence, 16S sequence, Bacteria, microaerophile, mesophilic, Gram-negative, human pathogen

description: Legionella steigerwaltii SC-18-C9 is a microaerophile, mesophilic, Gram-negative human pathogen that was isolated from tap water.

NCBI tax id

  • NCBI tax id: 460
  • Matching level: species

strain history

@refhistory
16693<- CIP <- F. Benson, CDC; SC-18-C9 <- G. W. Gorman
123303CIP <- 1993, R.F. Benson, CDC, Atlanta, Georgia, USA: strain SC-18-C9

doi: 10.13145/bacdive6753.20230509.8.1

Name and taxonomic classification

LPSN

  • @ref: 20215
  • description: domain/bacteria
  • keyword: phylum/pseudomonadota
  • domain: Bacteria
  • phylum: Pseudomonadota
  • class: Gammaproteobacteria
  • order: Legionellales
  • family: Legionellaceae
  • genus: Legionella
  • species: Legionella steigerwaltii
  • full scientific name: Legionella steigerwaltii Brenner et al. 1985

@ref: 16693

domain: Bacteria

phylum: Proteobacteria

class: Gammaproteobacteria

order: Legionellales

family: Legionellaceae

genus: Legionella

species: Legionella steigerwaltii

full scientific name: Legionella steigerwaltii Brenner et al. 1985

strain designation: SC-18-C9

type strain: yes

Morphology

cell morphology

@refgram stainconfidencecell shapemotility
69480negative99.996
123303negativerod-shapedno

Culture and growth conditions

culture medium

@refnamegrowthlinkcomposition
16693BCYE-AGAR (DSMZ Medium 585)yeshttps://mediadive.dsmz.de/medium/585Name: BCYE AGAR (DSMZ Medium 585) Composition: OXOID Legionella CYE-Agar base
123303CIP Medium 23yeshttps://catalogue-crbip.pasteur.fr/fiche_milieu.xhtml?crbip=23

culture temp

  • @ref: 16693
  • growth: positive
  • type: growth
  • temperature: 30
  • range: mesophilic

Physiology and metabolism

oxygen tolerance

  • @ref: 16693
  • oxygen tolerance: microaerophile

spore formation

@refspore formationconfidence
69481no100
69480no99.982

enzymes

@refvalueactivityec
16693catalase+1.11.1.6
16693cytochrome-c oxidase-1.9.3.1

Isolation, sampling and environmental information

isolation

@refsample typegeographic locationcountryorigin.countrycontinentsampling date
16693tap waterSaint-CroixVirgin Islands (U.S.)VIRMiddle and South America
60959Tap waterVirgin Islands,Saint-Croix1982
123303Other, Tap waterSaint Croix, Virgin IslandsUnited States of AmericaUSANorth America

isolation source categories

Cat1Cat2Cat3
#Environmental#Aquatic#Freshwater
#Engineered#Built environment#Water reservoir (Aquarium/pool)
#Engineered#Built environment

taxonmaps

  • @ref: 69479
  • File name: preview.99_1468.png
  • url: https://microbeatlas.org/index.html?action=taxon&taxon_id=90_35;96_70;97_584;98_1158;99_1468&stattab=map
  • Last taxonomy: Legionella steigerwaltii subclade
  • 16S sequence: Z49737
  • Sequence Identity:
  • Total samples: 33
  • soil counts: 14
  • aquatic counts: 16
  • animal counts: 1
  • plant counts: 2

Safety information

risk assessment

@refpathogenicity humanbiosafety levelbiosafety level comment
16693yes, in single cases1Risk group (German classification)
1233032Risk group (French classification)

Sequence information

16S sequences

@refdescriptionaccessionlengthdatabaseNCBI tax ID
20218Legionella steigerwaltii strain MDC1618 16S ribosomal RNA gene, partial sequenceJF720405524ena460
20218L.steigerwaltii (ATCC 35302) gene for 16S rRNAX734001467ena460
16693L.steigerwaltii gene for ribosomal RNA, small subunitZ497371435ena460

Genome sequences

@refdescriptionaccessionassembly leveldatabaseNCBI tax ID
66792Legionella steigerwaltii NCTC11991GCA_900452835contigncbi460
66792Legionella steigerwaltii SC-18-C9GCA_001468065scaffoldncbi460
66792Legionella steigerwaltii SC-18-C9GCA_900640025contigncbi460
66792Legionella steigerwaltii strain NCTC11991460.6wgspatric460
66792Legionella steigerwaltii strain SC-18-C9460.5wgspatric460
66792Legionella steigerwaltii SC-18-C92660238143draftimg460

GC content

  • @ref: 16693
  • GC-content: 40.0

Genome-based predictions

predictions

traitpredictionconfidencetraining_data
spore-formingno100no
flagellatedno72.864no
gram-positiveno98.641no
anaerobicno98.315yes
aerobicno87.167no
halophileno84.157no
spore-formingno94.23no
glucose-utilyes71.697no
motileyes85.259no
thermophileno99.103no
glucose-fermentno84.573no

External links

@ref: 16693

culture collection no.: DSM 23076, ATCC 35302, CCUG 29674, CCUG 56441, CIP 103851, JCM 7558, NCTC 11991

straininfo link

  • @ref: 76223
  • straininfo: 105415

Reference

@idauthorscataloguedoi/urltitlejournalpubmed
16693Curators of the DSMZLeibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSM 23076)https://www.dsmz.de/collection/catalogue/details/culture/DSM-23076
20215Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.10.1099/ijsem.0.004332List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ
20218Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P.10.1016/j.syapm.2013.11.002StrainInfo introduces electronic passports for microorganisms.Syst Appl Microbiol. 37: 42-50 201424321274
60959Curators of the CCUGCulture Collection University of Gothenburg (CCUG) (CCUG 56441)https://www.ccug.se/strain?id=56441
66792Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmannhttps://diaspora-project.de/progress.html#genomesAutomatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information)
69479João F Matias Rodrigues, Janko Tackmann,Gregor Rot, Thomas SB Schmidt, Lukas Malfertheiner, Mihai Danaila,Marija Dmitrijeva, Daniela Gaio, Nicolas Näpflin and Christian von Mering. University of Zurich.https://microbeatlas.org/MicrobeAtlas 1.0 beta
69480Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmannhttps://diaspora-project.de/progress.html#genomesPredictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information)
69481Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch10.21203/rs.3.rs-2527258/v1Predictions based on the model GenomeNet Sporulation v. 1
76223Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.10.60712/SI-ID105415.1StrainInfo: A central database for resolving microbial strain identifiers
123303Curators of the CIPCollection of Institut Pasteur (CIP 103851)https://catalogue-crbip.pasteur.fr/fiche_catalogue.xhtml?crbip=CIP%20103851