Name: Escherichia coli MG1655_ilvG+
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 172534

Type strain:

Species: Escherichia coli

Strain Designation: MG1655_ilvG+

Culture col. no.: CRBIP 19.306

Strain history: CIP <- 2008, JM. Ghigo, Institut Pasteur, Paris, France: strain MG1655_ilvG+ <- J. Valle

Other strains from Escherichia coli

Section

Escherichia coli MG1655_ilvG+ is a mesophilic, Gram-negative, rod-shaped bacterium of the family Enterobacteriaceae.

Gram-negative
rod-shaped
mesophilic
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 morphological and physiological properties Morphology

[Ref.: #118566]	Gram stain	negative

[Ref.: #118566]	Cell shape	rod-shaped

Information on culture and growth conditions Culture and growth conditions

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Culture medium

Luria-Bertani Medium

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Culture medium growth

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Culture medium

CIP Medium 368

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Culture medium growth

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Culture medium link

Medium recipe provided by DSMZ

	Temperatures	Kind of temperature		Temperature
[Ref.: #118566]			growth	37 °C

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Temperature range

mesophilic

Information on physiology and metabolism Physiology and metabolism

	Metabolite	Utilization activity	Kind of utilization tested
[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]	gelatin ChEBI	-	hydrolysis	* 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]	nitrate ChEBI	-	reduction	* 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]	dinitrogen ChEBI	no	* from API 20E
[Ref.: #68368]	hydrogen sulfide ChEBI	no	* from API 20E
[Ref.: #68368]	indole ChEBI	no	* from API 20E
[Ref.: #68368]	nitrite ChEBI	no	* 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]	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.: #118566]	15999	-	-	-	-	-	-	-	-	-	-	-	-	not determinedn.d.	-	-	-	-	-	not determinedn.d.	not determinedn.d.	not determinedn.d.	-	-	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.

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

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Biosafety level

Risk group (French classification)

Availability in culture collections External links

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Culture collection no.

CRBIP 19.306

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 .

#118566 Collection of Institut Pasteur ; Curators of the CIP; CRBIP19.306
* These data were automatically processed and therefore are not curated

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