Name: Escherichia coli Ec3920
Creator: BacDive
License: https://creativecommons.org/licenses/by/4.0/

Strain identifier

BacDive ID: 169235

Type strain:

Species: Escherichia coli

Strain Designation: Ec3920

Culture col. no.: DSM 112119

Strain history: <- T. Clavel, RWTH Aachen; <- B. Stecher, Max von Pettenkofer-Inst., Munich; Ec3920

NCBI tax ID(s): 562 (species)

SI-ID 407937

DSM 112119

Special Collections

Other strains from Escherichia coli

Section

Escherichia coli Ec3920 is a human pathogen that was isolated from gut content; S. Tm infected, SPF, C57BL/6 mouse.

human pathogen
16S sequence
Bacteria

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	14-12-2023 (DD-MM-YYYY)
	Domain	"Bacteria"
	Phylum	*Pseudomonadota*
	Class	*Gammaproteobacteria*
	Order	*Enterobacterales*
	Family	*Enterobacteriaceae*
	Genus	*Escherichia*
	Species	**Escherichia coli**
	Full Scientific Name (LPSN)	Escherichia coli (Migula 1895) Castellani and Chalmers 1919 (Approved Lists 1980)

Synonym

"Bacillus coli"

Information on culture and growth conditions Culture and growth conditions

[Ref.: #68479]

Culture medium

TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92)

[Ref.: #68479]

Culture medium growth

[Ref.: #68479]

Culture medium link

Medium recipe provided by DSMZ

	Temperatures	Kind of temperature		Temperature
[Ref.: #68479]			growth	37 °C

Information on physiology and metabolism Physiology and metabolism

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #68368]	amygdalin ChEBI	-	fermentation	* from API 20E
[Ref.: #68368]	arginine ChEBI	-	hydrolysis	* from API 20E
[Ref.: #68368]	citrate ChEBI	-	assimilation	* from API 20E
[Ref.: #68368]	D-glucose ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	D-mannitol ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	gelatin ChEBI	-	hydrolysis	* from API 20E
[Ref.: #68368]	L-arabinose ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	L-rhamnose ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	lysine ChEBI	+	degradation	* from API 20E
[Ref.: #68368]	melibiose ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	myo-inositol ChEBI	-	fermentation	* from API 20E
[Ref.: #68368]	ornithine ChEBI	+	degradation	* from API 20E
[Ref.: #68368]	sorbitol ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	sucrose ChEBI	+	fermentation	* from API 20E
[Ref.: #68368]	tryptophan ChEBI	+	energy source	* from API 20E
[Ref.: #68368]	urea ChEBI	-	hydrolysis	* from API 20E
	Only first 10 entries are displayed. Click here to see all.

	Metabolite	Production
[Ref.: #68368]	acetoin ChEBI	no	* from API 20E
[Ref.: #68368]	hydrogen sulfide ChEBI	no	* from API 20E
[Ref.: #68368]	indole ChEBI	yes	* from API 20E

	Physiological tests	Metabolite	Voges-Proskauer-test	Indole test
[Ref.: #68368]		acetoin ChEBI	-		* from API 20E
[Ref.: #68368]		indole ChEBI		+	* from API 20E

	Enzyme	Enzyme activity	EC number
[Ref.: #68368]	arginine dihydrolase	-	3.5.3.6	* from API 20E
[Ref.: #68368]	beta-galactosidase	+	3.2.1.23	* from API 20E
[Ref.: #68368]	cytochrome oxidase	-	1.9.3.1	* from API 20E
[Ref.: #68368]	gelatinase	-		* from API 20E
[Ref.: #68368]	lysine decarboxylase	+	4.1.1.18	* from API 20E
[Ref.: #68368]	ornithine decarboxylase	+	4.1.1.17	* from API 20E
[Ref.: #68368]	tryptophan deaminase	-	4.1.99.1	* from API 20E
[Ref.: #68368]	urease	-	3.5.1.5	* from API 20E

API® 20E:

Note that the displayed test results represent raw data and therefore may deviate!

	API ID	beta-GalactosidaseONPG	Arginine dihydrolaseADH (Arg)	Lysine decarboxylaseLDC (Lys)	Ornithine decarboxylaseODC	Citrate utilizationCIT	H2S productionH2S	Urease/urea hydrolysisURE	Tryptophan deaminaseTDA (Trp)	Indole productionIND	Acetoin production (Voges Proskauer test)VP	Gelatinase/gelatin hydrolysisGEL	Fermentation/oxidation of D-glucoseGLU	Fermentation/oxidation of D-mannitolMAN	Fermentation/oxidation of inositolINO	Fermentation/oxidation of sorbitolSor	Fermentation/oxidation of L-rhamnoseRHA	Fermentation/oxidation of sucroseSAC	Fermentation/oxidation of melibioseMEL	Fermentation/oxidation of amygdalinAMY	Fermentation/oxidation of L-arabinoseARA	Cytochrome oxidaseOX	Nitrite productionNO2	Reduction to N2N2	MotilityMOB	Growth on MacConkey mediumMAC	Oxidative catabolisation of D-glucoseOF-O	Fermentation of D-glucoseOF-F
[Ref.: #68479]	18084	+	-	+	+	-	-	-	-	+	-	-	+	+	-	+	+	+	+	-	+	-	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.

Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental information

[Ref.: #68479]	Sample type/isolated from	gut content; S. Tm infected, SPF, C57BL/6 mouse
[Ref.: #68479]	Geographic location (country and/or sea, region)	Munich
[Ref.: #68479]	Country	Germany
[Ref.: #68479]	Country ISO 3 Code	DEU
[Ref.: #68479]	Continent	Europe
* marker position based on {}

Information on possible application of the strain and its possible interaction with e.g. potential hosts Safety information

[Ref.: #68479]	Pathogenicity (human)	yes
[Ref.: #68479]	Pathogenicity (animal)	yes
[Ref.: #68479]	Biosafety level	2	Risk group (German classification) According to TRBA 466

Information on genomic background e.g. entries in nucleic sequence databass Sequence information

16S Sequence information:

	Sequence accession description	Seq. accession number	Sequence length (bp)	Sequence database	Associated NCBI tax ID
[Ref.: #124043]	Escherichia coli strain DSM 112119 16S ribosomal RNA gene, partial sequence.	OM658579	1479	GenBank ENA	562 tax ID	*

Availability in culture collections External links

[Ref.: #68479]

Culture collection no.

DSM 112119

[Ref.: #115477]

SI-ID 407937

References

#20215

Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.: List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ. IJSEM ( DOI 10.1099/ijsem.0.004332 )

#68368

Automatically annotated from API 20E .

#68479

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 112119

#115477

Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.: StrainInfo: A central database for resolving microbial strain identifiers . ( DOI 10.60712/SI-ID407937.1 )

#124043

Dr. Isabel Schober, Dr. Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .

* These data were automatically processed and therefore are not curated

Change proposal

You found an error in BacDive? Please tell us about it!

Note that changes will be reviewed and judged. If your changes are legitimate, changes will occur within the next BacDive update. Only proposed changes supported by the according reference will be reviewed. The BacDive team reserves the right to reject proposed changes.

Search for species Escherichia coli in external resources:
SILVA
BRENDA
PANGAEA
GBIF