Pseudaeromonas pectinilytica (KCTC 42754, JCM 31503, AR1)

Name: Pseudaeromonas pectinilytica (KCTC 42754, JCM 31503, AR1)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 133381

Type strain

Strain Designation AR1

Culture col. no. KCTC 42754 JCM 31503 AR1 DSM 112297

NCBI tax ID(s) 1756761

Special Collections DSMZ JCM KCTC Literature strains

History DSMZ <- JCM; JCM 31503 <- Chonbuk Nat. Univ., Jeonju-si, Koreaq; AR1 JCM <-- J.-C. Chae; Div. of Biotechnol., Chonbuk Natl. Univ., South Korea; AR1.

Links

Pseudaeromonas pectinilytica AR1 is an aerobe, Gram-negative, motile bacterium that forms circular colonies and was isolated from water sample from a freshwater stream in Jeonju.

Gram-negative motile rod-shaped colony-forming aerobe 16S sequence Bacteria

Name and taxonomic classification

SI-ID 399569

KCTC 42754,JCM 31503,DSM 112297

@ref 20215

Last LPSN update 2026-05-29 08:38:04

Domain Bacteria

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Aeromonadales

Family Aeromonadaceae

Genus Pseudaeromonas

Species Pseudaeromonas pectinilytica

Full scientific name Pseudaeromonas pectinilytica Padakandla and Chae 2017

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility	Flagellum arrangement
25256	negative	1.5-2.5 µm	0.5-1.0 µm	rod-shaped		polar

Colony morphology

@ref	Colony color	Colony shape	Medium used
25256	translucent	circular	Mueller Hinton agar

Culture and growth conditions

Culture medium

@ref	Name	Medium link	Composition
25256	Mueller Hinton agar
25256	Mueller Hinton broth
67671	NUTRIENT AGAR (DSMZ Medium 1)	Medium recipe at MediaDive	Name: NUTRIENT AGAR (DSMZ Medium 1) Composition: Agar 15.0 g/l Peptone 5.0 g/l Meat extract 3.0 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
25256	positive	growth	10-45
67671	positive	growth	28
67770	positive	growth	30

Culture pH

@ref	Ability	Type	PH
25256	positive	growth	6.0-8.0

Physiology and metabolism

Oxygen tolerance

25256

Oxygen toleranceaerobe

Spore formation

@ref	Type of spore	Spore formation
25256	endospore

Halophily

@ref	Salt	Tested relation	Concentration
25256	NaCl	maximum	1.5 %(w/v)

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
25256	73918 ChEBI	3-O-methyl-D-glucose	-	carbon source
25256	13705 ChEBI	acetoacetate	+/-	carbon source
68369	17128 ChEBI	adipate	-	assimilation	from API 20NE
25256	27613 ChEBI	amygdalin	-	carbon source
25256	18305 ChEBI	arbutin	+	carbon source
68369	29016 ChEBI	arginine	-	hydrolysis	from API 20NE
25256	17057 ChEBI	cellobiose	+	carbon source
25256	16947 ChEBI	citrate	-	assimilation
25256	15824 ChEBI	D-fructose	+	carbon source
25256	78697 ChEBI	D-fructose 6-phosphate	+	carbon source
25256	12936 ChEBI	D-galactose	+	carbon source
25256	17634 ChEBI	D-glucose	+	carbon source
25256	17634 ChEBI	D-glucose	+	fermentation
68369	17634 ChEBI	D-glucose	-	assimilation	from API 20NE
68369	17634 ChEBI	D-glucose	+	fermentation	from API 20NE
25256	16899 ChEBI	D-mannitol	+	carbon source
68369	16899 ChEBI	D-mannitol	+	assimilation	from API 20NE
25256	16024 ChEBI	D-mannose	+	carbon source
68369	16024 ChEBI	D-mannose	-	assimilation	from API 20NE
68369	27689 ChEBI	decanoate	-	assimilation	from API 20NE
25256	23652 ChEBI	dextrin	+	carbon source
25256	4853 ChEBI	esculin	+	hydrolysis
68369	4853 ChEBI	esculin	+	hydrolysis	from API 20NE
25256	5291 ChEBI	gelatin	-	hydrolysis
68369	5291 ChEBI	gelatin	-	hydrolysis	from API 20NE
25256	28066 ChEBI	gentiobiose	+/-	carbon source
68369	24265 ChEBI	gluconate	-	assimilation	from API 20NE
25256	17234 ChEBI	glucose	+	fermentation
25256	32323 ChEBI	glucuronamide	+	carbon source
25256	28087 ChEBI	glycogen	+	carbon source
25256	17596 ChEBI	inosine	+	carbon source
25256	30849 ChEBI	L-arabinose	+	carbon source
68369	30849 ChEBI	L-arabinose	+	assimilation	from API 20NE
25256	17716 ChEBI	lactose	+	carbon source
68369	25115 ChEBI	malate	-	assimilation	from API 20NE
25256	17306 ChEBI	maltose	+	carbon source
68369	17306 ChEBI	maltose	+	assimilation	from API 20NE
25256	37684 ChEBI	mannose	-	carbon source
25256	320055 ChEBI	methyl beta-D-glucopyranoside	+	carbon source
25256	506227 ChEBI	N-acetylglucosamine	+	carbon source
68369	59640 ChEBI	N-acetylglucosamine	+	assimilation	from API 20NE
25256	17632 ChEBI	nitrate	-	reduction
68369	17632 ChEBI	nitrate	-	reduction	from API 20NE
25256	17309 ChEBI	pectin	+	hydrolysis
25256	17309 ChEBI	pectin	+	carbon source
25256	33942 ChEBI	ribose	+	carbon source
25256	17814 ChEBI	salicin	-	carbon source
25256	28017 ChEBI	starch	+	hydrolysis
25256	28017 ChEBI	starch	+	carbon source
25256	17992 ChEBI	sucrose	+	carbon source
68369	27897 ChEBI	tryptophan	-	energy source	from API 20NE
25256	53423 ChEBI	tween 40	-	hydrolysis
25256	16199 ChEBI	urea	-	hydrolysis
68369	16199 ChEBI	urea	-	hydrolysis	from API 20NE

Antibiotic resistance

@ref	ChEBI	Metabolite	Resistance conc.
25256	28971	ampicillin	10 µg (disc)
25256	161680	aztreonam
25256	3745	clindamycin	2 µg (disc)
25256	6472	lincomycin	15 µg (disc)
25256	100147	nalidixic acid
25256	75273	niaproof
25256	18208	penicillin g	10 µg (disc)
25256	75248	potassium tellurite
25256	29673	rifamycin sv
25256	9332	sulfamethoxazole

Metabolite production

@ref	Chebi-ID	Metabolite
25256	15688 ChEBI	acetoin
25256	16136 ChEBI	hydrogen sulfide
25256	35581 ChEBI	indole
68369	35581 ChEBI	indole	from API 20NE

Metabolite tests

@ref	Chebi-ID	Metabolite	Indole test	Methylred-test
25256	17234 ChEBI	glucose		+
68369	35581 ChEBI	indole	-		from API 20NE

Enzymes

@ref	Value	Activity	Ec
25256	arginine dihydrolase	-	3.5.3.6
68369	arginine dihydrolase	-	3.5.3.6	from API 20NE
25256	beta-galactosidase	-	3.2.1.23
68369	beta-glucosidase	+	3.2.1.21	from API 20NE
25256	catalase	-	1.11.1.6
25256	cytochrome oxidase	-	1.9.3.1
68369	cytochrome oxidase	-	1.9.3.1	from API 20NE
68369	gelatinase	-		from API 20NE
25256	lysine decarboxylase	-	4.1.1.18
25256	ornithine decarboxylase	-	4.1.1.17
25256	tryptophan deaminase		4.1.99.1
68369	urease	-	3.5.1.5	from API 20NE

Fatty acid profile

Metadata FA analysis

@ref

25256

Fatty acid	Percentage
C16:1ω7c / C16:1ω6c	37.4
C16:0	35.8
C18:1ω7c	8.4
C12:0	7.3
C14:0 3OH / C16:1 iso	7.2
C14:0	2.8
C18:0	1.1

API 20NE

@ref	Reduction of nitratesNO3	TRP	GLU_ Ferm	ADH (Arg)	URE	ESC	GEL	PNPG	GLU_ Assim	ARA	MNE	MAN	NAG	MAL	GNT	CAP	ADI	MLT	CIT	PAC	OX
67671	-	-	+	-	-	+	-	+	-	+	-	+	+	+	-	-	-	-	-	-	-

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Freshwater

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude
25256	water sample from a freshwater stream in Jeonju	freshwater stream in Jeonju, South Korea	Republic of Korea	KOR	Asia
67671	freshwater stream	Jeonju	Republic of Korea	KOR	Asia	35.8167	127.15 35.8167/127.15
67770	Freshwater stream in Jeonju		Republic of Korea	KOR	Asia

Taxonmaps

69479

Global distribution of 16S sequence KT184595 (>99% sequence identity) for Pseudaeromonas pectinilytica from Microbeatlas

Aquatic Samples	237
Soil Samples	9
Animal Samples	19
Plant Samples	2
Total Samples	267

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
67671	1	Risk group (German classification)

Sequence information

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
25256	Pseudaeromonas pectinilytica strain AR1 16S ribosomal RNA gene, partial sequence	KT184595	1480		1756761

GC content

@ref	GC-content (mol%)	Method
25256	54.7	Thermal denaturation, fluorometry
67770	54.7	thermal denaturation, midpoint method (Tm)

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Reclassification of Aeromonas sharmana to a new genus as Pseudaeromonas sharmana gen. nov., comb. nov., and description of Pseudaeromonas pectinilytica sp. nov. isolated from a freshwater stream.	Padakandla SR, Chae JC	Int J Syst Evol Microbiol	10.1099/ijsem.0.001734	2017

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 )
#25256	S. R. C. Padakandla, J. C.: Reclassification of Aeromonas sharmana to a new genus as Pseudaeromonas sharmana gen. nov., comb. nov., and description of Pseudaeromonas pectinilytica sp. nov. isolated from a freshwater stream. IJSEM 67: 1018 - 1023 2017 ( DOI 10.1099/ijsem.0.001734 , PubMed 27974085 )
#67671	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 112297
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#68369	Automatically annotated from API 20NE .
#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 .
#126262	A. Lissin, I. Schober, J. F. Witte, H. Lüken, A. Podstawka, J. Koblitz, B. Bunk, P. Dawyndt, P. Vandamme, P. de Vos, J. Overmann, L. C. Reimer: StrainInfo—the central database for linked microbial strain identifiers. ( DOI 10.1093/database/baaf059 )

Content

About us

Pseudaeromonas pectinilytica (KCTC 42754, JCM 31503, AR1)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Metabolite utilization

Antibiotic resistance

Metabolite production

Metabolite tests

Enzymes

Fatty acid profile

API 20NE

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

16S sequences

GC content

Genome-based predictions

Literature

Literature

References

BacDive

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