Name: Bifidobacterium adolescentis Eg1
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 1748

Type strain:

Species: Bifidobacterium adolescentis

Strain Designation: Eg1

Culture col. no.: DSM 24849, JCM 15918, KCTC 5756, BCRC 80257

Strain history: M.-S. Kim Eg1.

NCBI tax ID(s): 1437612 (strain), 1680 (species)

SI-ID 374227

JCM 15918, KCTC 5756, LMG 27438, DSM 24849

Other strains from Bifidobacterium adolescentis

B. adolescentis E194a (Variant a), E194a, DSM 20083, ... (type strain)
B. adolescentis E 298 b (Variant c), DSM 20086, ...
B. adolescentis RU 424 (Mannitol fermenter), DSM ...
B. adolescentis E319a, CIP 64.61, ATCC 15706, NCDO ...
B. adolescentis CIP 64.58, ATCC 15704, NCDO 2229, ...
B. adolescentis CCUG 45215, CIP 64.60
B. adolescentis CCUG 47519
B. adolescentis CCUG 49594 A
B. adolescentis ORG 4, ORG4, DSM 28529
B. adolescentis ORG 8, ORG8, DSM 28530
B. adolescentis f-BAD, DSM 107523
B. adolescentis H1_9, DSM 108262
B. adolescentis H4_11, DSM 108263
B. adolescentis JCM 19480
B. adolescentis JCM 7045, LMG 18898

Section

Bifidobacterium adolescentis Eg1 is an anaerobe, mesophilic, Gram-positive human pathogen that was isolated from feces of a healthy, 27-year-old male.

Gram-positive
rod-shaped
anaerobe
human pathogen
mesophilic
16S sequence
Bacteria
genome sequence

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

	Last LPSN update	14-12-2023 (DD-MM-YYYY)
	Domain	"Bacteria"
	Phylum	*Actinomycetota*
	Class	*Actinomycetes*
	Order	*Bifidobacteriales*
	Family	*Bifidobacteriaceae*
	Genus	*Bifidobacterium*
	Species	**Bifidobacterium adolescentis**
	Full Scientific Name (LPSN)	Bifidobacterium adolescentis Reuter 1963 (Approved Lists 1980)

Synonym

Bifidobacterium stercoris

Information on morphological and physiological properties Morphology

[Ref.: #29746]	Gram stain	positive
[Ref.: #69480]	Gram stain	positive Confidence in %100

[Ref.: #29746]	Cell length	04-06 µm

[Ref.: #29746]	Cell width	1 µm

[Ref.: #29746]	Cell shape	rod-shaped

[Ref.: #29746]	Motility	no

[Ref.: #29746]

Pigment production

yes

Information on culture and growth conditions Culture and growth conditions

[Ref.: #17786]

Culture medium

BIFIDOBACTERIUM MEDIUM (DSMZ Medium 58)

[Ref.: #17786]

Culture medium growth

[Ref.: #17786]

Culture medium link

Medium recipe at MediaDive

[Ref.: #17786]

Culture medium composition

expand / minimize

		Temperature
[Ref.: #17786]	growth	37 °C
[Ref.: #29746]	growth	37 °C
[Ref.: #29746]	optimum	37 °C
[Ref.: #67770]	growth	37 °C

[Ref.: #17786]	Temperature range	mesophilic
[Ref.: #29746]	Temperature range	mesophilic
[Ref.: #67770]	Temperature range	mesophilic

	pH	Kind of pH		pH
[Ref.: #29746]			optimum	6.8
[Ref.: #29746]			growth	6.8

Information on physiology and metabolism Physiology and metabolism

[Ref.: #17786]	Oxygen tolerance	anaerobe
[Ref.: #29746]	Oxygen tolerance	anaerobe
[Ref.: #69480]	Oxygen tolerance	anaerobe Confidence in %99.723

[Ref.: #29746]	Ability of spore formation	no
[Ref.: #69481]	Ability of spore formation	no Confidence in %100
[Ref.: #69480]	Ability of spore formation	no Confidence in %99.998

[Ref.: #29746]

Observation

aggregates in chains

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #68371]	amygdalin ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #29746]	arabinose ChEBI	+	carbon source
[Ref.: #68371]	arbutin ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #29746]	cellobiose ChEBI	+	carbon source
[Ref.: #68371]	cellobiose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-arabinose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-arabitol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-fructose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-fucose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-galactose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-glucose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-lyxose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-mannitol ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-mannose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-ribose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-sorbitol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-tagatose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	D-xylose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	erythritol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #29746]	esculin ChEBI	+	hydrolysis
[Ref.: #68371]	esculin ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	galactitol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	gentiobiose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #29746]	glucose ChEBI	+	carbon source
[Ref.: #68371]	glycerol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #29746]	glycogen ChEBI	+	carbon source
[Ref.: #68371]	glycogen ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	inulin ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	L-arabinose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	L-arabitol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	L-fucose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	L-rhamnose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	L-sorbose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	L-xylose ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #29746]	lactose ChEBI	+	carbon source
[Ref.: #68371]	lactose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #29746]	maltose ChEBI	+	carbon source
[Ref.: #68371]	maltose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #29746]	mannitol ChEBI	+	carbon source
[Ref.: #68371]	melezitose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #29746]	melibiose ChEBI	+	carbon source
[Ref.: #68371]	melibiose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	methyl alpha-D-glucopyranoside ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	methyl alpha-D-mannoside ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	methyl beta-D-xylopyranoside ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	myo-inositol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	N-acetylglucosamine ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	Potassium 2-ketogluconate ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #68371]	Potassium 5-ketogluconate ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #29746]	raffinose ChEBI	+	carbon source
[Ref.: #68371]	raffinose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	ribitol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #29746]	ribose ChEBI	+	carbon source
[Ref.: #29746]	salicin ChEBI	+	carbon source
[Ref.: #68371]	salicin ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	starch ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	sucrose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #29746]	trehalose ChEBI	+	carbon source
[Ref.: #68371]	trehalose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	turanose ChEBI	+	builds acid from	* from API 50CH acid
[Ref.: #68371]	xylitol ChEBI	-	builds acid from	* from API 50CH acid
[Ref.: #29746]	xylose ChEBI	+	carbon source
	Only first 10 entries are displayed. Click here to see all.

API® 50CH acid:

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

	API ID	ControlQ	Acid from glycerolGLY	Acid from erythritolERY	Acid from D-arabinoseDARA	Acid from L-arabinoseLARA	Acid from D-riboseRIB	Acid from D-xyloseDXYL	Acid from L-xyloseLXYL	Acid from D-adonitolADO	Acid from methyl beta-D-xylopyranosideMDX	Acid from D-galactoseGAL	Acid from D-glucoseGLU	Acid from D-fructoseFRU	Acid from D-mannoseMNE	Acid from L-sorboseSBE	Acid from L-rhamnoseRHA	Acid from dulcitolDUL	Acid from inositolINO	Acid from D-mannitolMAN	Acid from D-sorbitolSOR	Acid from methyl alpha-D-mannopyranosideMDM	Acid from methyl alpha-D-glucopyranosideMDG	Acid from N-acetyl-glucosamineNAG	Acid from amygdalinAMY	Acid from arbutinARB	Acid from esculinESC	Acid from salicinSAL	Acid from cellobioseCEL	Acid from maltoseMAL	Acid from lactoseLAC	Acid from melibioseMEL	Acid from sucroseSAC	Acid from trehaloseTRE	Acid from inulinINU	Acid from melezitoseMLZ	Acid from raffinoseRAF	Acid from starchAMD	Acid from glycogenGLYG	Acid from xylitolXLT	Acid from gentiobioseGEN	Acid from turanoseTUR	Acid from D-lyxoseLYX	Acid from D-tagatoseTAG	Acid from D-fucoseDFUC	Acid from L-fucoseLFUC	Acid from D-arabitolDARL	Acid from L-arabitolLARL	Acid from gluconateGNT	Acid from 2-Ketogluconate2KG	Acid from 5-Ketogluconate5KG
[Ref.: #17786]	14784	-	-	-	-	+	+	+	-	-	-	+	+	+	-	-	-	-	-	+	-	-	+	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	+	+	-	-	-	-	-	-	+/-	-	-

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

[Ref.: #17786]	Sample type/isolated from	feces of a healthy, 27-year-old male
[Ref.: #17786]	Country	Republic of Korea
[Ref.: #17786]	Country ISO 3 Code	KOR
[Ref.: #17786]	Continent	Asia

[Ref.: #67770]	Sample type/isolated from	Feces of a healthy, 27-year-old male
* marker position based on {}

Isolation sources categories

#Infection	#Patient	-
#Host Body Product	#Gastrointestinal tract	#Feces (Stool)
#Host	#Human	#Male

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence KF147852 (>99% sequence identity) for Bifidobacterium from Microbeatlas

Aquatic Samples	1297
Soil Samples	167
Animal Samples	37409
Plant Samples	85
Total Samples	38958

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

[Ref.: #17786]	Pathogenicity (human)	yes, in single cases
[Ref.: #17786]	Biosafety level	1	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.: #17786]	Bifidobacterium stercoris strain Eg1 16S ribosomal RNA gene, partial sequence	FJ611793	1416	ENA	1437612 tax ID
[Ref.: #20218]	Bifidobacterium stercoris strain Eg1 16S ribosomal RNA gene, partial sequence	KF147852	1523	ENA	1437612 tax ID	*

Genome sequence information:

Only first 5 entries are displayed. Click here to see all.

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67770]	Bifidobacterium adolescentis JCM 15918	GCA_000771705	contig	GenBank	1437612 tax ID
[Ref.: #67770]	Bifidobacterium adolescentis JCM 15918	GCA_000741415	contig	GenBank	1437612 tax ID
[Ref.: #66792]	Bifidobacterium stercoris JCM 15918	1437612.3	wgs	PATRIC	1437612 tax ID	*
[Ref.: #66792]	Bifidobacterium stercoris strain DSM 24849	592977.3	wgs	PATRIC	1680 tax ID	*
[Ref.: #66792]	Bifidobacterium stercoris JCM 15918	2671180988	draft	JGI IMG/M	1437612 tax ID	*
[Ref.: #66792]	Bifidobacterium stercoris DSM 24849	2597490242	draft	JGI IMG/M	1437612 tax ID	*

[Ref.: #17786]	GC-content	60.6 mol%	high performance liquid chromatography (HPLC)
[Ref.: #17786]	GC-content	57.8 mol%	thermal denaturation, midpoint method (Tm)
[Ref.: #29746]	GC-content	57.8 mol%

Data predicted using genome information as a basis Genome-based predictions

	Trait	Prediction	Confidence in %	In training data
	Predictions from GenomeNet Sporulation v. 1 based on: Bifidobacterium stercoris JCM 15918 PATRIC: 1437612.3
[Ref.: #69481]	spore-forming	no	100	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Bifidobacterium stercoris JCM 15918 PATRIC: 1437612.3
[Ref.: #69480]	motile	no	92.931	yes
[Ref.: #69480]	gram-positive	yes	92.746	yes
[Ref.: #69480]	anaerobic	yes	98.175	no
[Ref.: #69480]	halophile	no	74.798	no
[Ref.: #69480]	spore-forming	no	95.92	no
[Ref.: #69480]	glucose-util	yes	86.075	no
[Ref.: #69480]	thermophile	no	96.744	yes
[Ref.: #69480]	aerobic	no	97.834	yes
[Ref.: #69480]	flagellated	no	95.965	no
[Ref.: #69480]	glucose-ferment	yes	84.926	no

Availability in culture collections External links

[Ref.: #17786]

Culture collection no.

DSM 24849, JCM 15918, KCTC 5756, BCRC 80257

[Ref.: #71395]

SI-ID 374227

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Reclassification of Bifidobacterium stercoris Kim et al. 2010 as a later heterotypic synonym of Bifidobacterium adolescentis.	Killer J, Sedlacek I, Rada V, Havlik J, Kopecny J	Int J Syst Evol Microbiol	10.1099/ijs.0.054957-0	2013	*
Phylogeny	Bifidobacterium stercoris sp. nov., isolated from human faeces.	Kim MS, Roh SW, Bae JW	Int J Syst Evol Microbiol	10.1099/ijs.0.019943-0	2010	*

References

#17786

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 24849

#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 )

#20218

Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P.: StrainInfo introduces electronic passports for microorganisms.. Syst Appl Microbiol. 37: 42 - 50 2014 ( DOI 10.1016/j.syapm.2013.11.002 , PubMed 24321274 )

#29746

Barberan A, Caceres Velazquez H, Jones S, Fierer N.: Hiding in Plain Sight: Mining Bacterial Species Records for Phenotypic Trait Information. mSphere 2: 2017 ( DOI 10.1128/mSphere.00237-17 , PubMed 28776041 ) - originally annotated from #26128 (see below)

#66792

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#67770 Japan Collection of Microorganism (JCM) ; Curators of the JCM;

#68371

Automatically annotated from API 50CH acid .

#69479

João 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.: MicrobeAtlas 1.0 beta .

#69480

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#69481

Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch: Predictions based on the model GenomeNet Sporulation v. 1 . ( DOI 10.21203/rs.3.rs-2527258/v1 )

#71395

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-ID374227.1 )

#26128

IJSEM 2823 2010 ( DOI 10.1099/ijs.0.019943-0 , PubMed 20081020 )

* These data were automatically processed and therefore are not curated

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Bifidobacterium stercoris JCM 15918

Bifidobacterium stercoris JCM 15918

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