Undibacterium amnicola (BCRC 81009, LMG 29730 KCTC 52442, KYPY9)

Name: Undibacterium amnicola (BCRC 81009, LMG 29730 KCTC 52442, KYPY9)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 141168

Type strain

Strain Designation KYPY9

Culture col. no. BCRC 81009 LMG 29730 KCTC 52442 KYPY9

NCBI tax ID(s) 1834038

Special Collections KCTC Literature strains

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Undibacterium amnicola KYPY9 is an obligate aerobe, Gram-negative, motile bacterium that forms circular colonies and was isolated from freshwater stream.

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

Name and taxonomic classification

SI-ID 273159

LMG 29730,KCTC 52442,BCRC 81009

@ref 20215

Last LPSN update 2026-02-09 11:33:50

Domain Bacteria

Phylum Pseudomonadota

Class Betaproteobacteria

Order Burkholderiales

Family Oxalobacteraceae

Genus Undibacterium

Species Undibacterium amnicola

Full scientific name Undibacterium amnicola Chen et al. 2017

Synonyms (1)

"Affinundibacterium amnicola"

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
44088	negative	1.6-2.0 µm	0.6-0.8 µm	rod-shaped

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
44088	1.0-2.0 mm	light yellow	circular	2 days	R2A agar

Culture and growth conditions

Culture medium

@ref	Name	Growth
44088	Nutrient agar (NA)
44088	Reasoner's 2A agar (R2A)
44088	LB (Luria-Bertani) MEDIUM
44088	trypticase soy agar

Culture temp

@ref	Growth	Type	Temperature (°C)
44088	positive	growth	10-30
44088	positive	optimum	20-25

Culture pH

@ref	Ability	Type	PH
44088	positive	optimum	7
44088	positive	growth	6.5-7.5

Physiology and metabolism

Oxygen tolerance

44088

Oxygen toleranceobligate aerobe

Halophily

@ref	Halophily level	Salt	Growth	Tested relation	Concentration
44088		NaCl	positive	growth	0-0.6 %
44088	non-halophilic	NaCl	positive	optimum	0 %

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
44088	37054 ChEBI	3-hydroxybutyrate	+	carbon source
44088	18240 ChEBI	4-hydroxy-L-proline	+	carbon source
44088	17128 ChEBI	adipate	-	assimilation
44088	58187 ChEBI	alginate	-	hydrolysis
44088	17925 ChEBI	alpha-D-glucose	+	carbon source
44088	27613 ChEBI	amygdalin	-	builds acid from
44088	22599 ChEBI	arabinose	-	assimilation
44088	18305 ChEBI	arbutin	-	builds acid from
44088	73706 ChEBI	bromosuccinate	+	carbon source
44088	85146 ChEBI	carboxymethylcellulose	-	hydrolysis
44088		casein	+	hydrolysis
44088	17057 ChEBI	cellobiose	+	builds acid from
44088	17029 ChEBI	chitin	-	hydrolysis
44088	16947 ChEBI	citrate	-	assimilation
44088	17108 ChEBI	D-arabinose	-	builds acid from
44088	18333 ChEBI	D-arabitol	-	builds acid from
44088	15824 ChEBI	D-fructose	-	builds acid from
44088	28847 ChEBI	D-fucose	-	builds acid from
44088	12936 ChEBI	D-galactose	-	builds acid from
44088	12936 ChEBI	D-galactose	+	carbon source
44088	17634 ChEBI	D-glucose	+	builds acid from
44088	62318 ChEBI	D-lyxose	-	builds acid from
44088	16899 ChEBI	D-mannitol	-	builds acid from
44088	16024 ChEBI	D-mannose	-	builds acid from
44088	16988 ChEBI	D-ribose	-	builds acid from
44088	17924 ChEBI	D-sorbitol	-	builds acid from
44088	16443 ChEBI	D-tagatose	-	builds acid from
44088	65327 ChEBI	D-xylose	-	builds acid from
44088	27689 ChEBI	decanoate	-	assimilation
44088	23652 ChEBI	dextrin	+	carbon source
44088	16991 ChEBI	dna	+	hydrolysis
44088	17113 ChEBI	erythritol	-	builds acid from
44088	4853 ChEBI	esculin	+	hydrolysis
44088		esculin ferric citrate	+	builds acid from
44088	16813 ChEBI	galactitol	-	builds acid from
44088	5291 ChEBI	gelatin	+	hydrolysis
44088	28066 ChEBI	gentiobiose	+	builds acid from
44088	28066 ChEBI	gentiobiose	+	carbon source
44088	24265 ChEBI	gluconate	-	assimilation
44088	17234 ChEBI	glucose	-	assimilation
44088	17754 ChEBI	glycerol	-	builds acid from
44088	28087 ChEBI	glycogen	-	builds acid from
44088	73804 ChEBI	glycyl L-aspartic acid	+	carbon source
44088	73784 ChEBI	glycyl-l-glutamate	+	carbon source
44088	15443 ChEBI	inulin	-	builds acid from
44088	73786 ChEBI	L-alanylglycine	+	carbon source
44088	30849 ChEBI	L-arabinose	-	builds acid from
44088	30849 ChEBI	L-arabinose	+	carbon source
44088	18403 ChEBI	L-arabitol	-	builds acid from
44088	17196 ChEBI	L-asparagine	+	carbon source
44088	18287 ChEBI	L-fucose	-	builds acid from
44088	62345 ChEBI	L-rhamnose	-	builds acid from
44088	17115 ChEBI	L-serine	+	carbon source
44088	17266 ChEBI	L-sorbose	-	builds acid from
44088	65328 ChEBI	L-xylose	-	builds acid from
44088	17716 ChEBI	lactose	+	builds acid from
44088	61995 ChEBI	lecithin	-	hydrolysis
44088	25115 ChEBI	malate	-	assimilation
44088	17306 ChEBI	maltose	-	assimilation
44088	17306 ChEBI	maltose	+	builds acid from
44088	17306 ChEBI	maltose	+	carbon source
44088	29864 ChEBI	mannitol	-	assimilation
44088	37684 ChEBI	mannose	-	assimilation
44088	6731 ChEBI	melezitose	-	builds acid from
44088	28053 ChEBI	melibiose	-	builds acid from
44088	320061 ChEBI	methyl alpha-D-glucopyranoside	-	builds acid from
44088	43943 ChEBI	methyl alpha-D-mannoside	-	builds acid from
44088	74863 ChEBI	methyl beta-D-xylopyranoside	-	builds acid from
44088	51850 ChEBI	methyl pyruvate	+	carbon source
44088	17268 ChEBI	myo-inositol	-	builds acid from
44088	506227 ChEBI	N-acetylglucosamine	-	assimilation
44088	506227 ChEBI	N-acetylglucosamine	-	builds acid from
44088	17632 ChEBI	nitrate	+	reduction
44088	18401 ChEBI	phenylacetate	-	assimilation
44088		potassium 2-dehydro-D-gluconate	-	builds acid from
44088		potassium 5-dehydro-D-gluconate	-	builds acid from
44088	32032 ChEBI	potassium gluconate	-	builds acid from
44088	16634 ChEBI	raffinose	-	builds acid from
44088	15963 ChEBI	ribitol	-	builds acid from
44088	17814 ChEBI	salicin	-	builds acid from
44088	28017 ChEBI	starch	+	builds acid from
44088	28017 ChEBI	starch	+	hydrolysis
44088	17992 ChEBI	sucrose	+	builds acid from
44088	27082 ChEBI	trehalose	-	builds acid from
44088	32528 ChEBI	turanose	-	builds acid from
44088	53424 ChEBI	tween 20	+	hydrolysis
44088	53423 ChEBI	tween 40	+	carbon source
44088	53423 ChEBI	tween 40	+	hydrolysis
44088	53425 ChEBI	tween 60	+	hydrolysis
44088	53426 ChEBI	tween 80	+	carbon source
44088	53426 ChEBI	tween 80	+	hydrolysis
44088	17151 ChEBI	xylitol	-	builds acid from

Antibiotic resistance

@ref	ChEBI	Group ID	Metabolite	Sensitivity conc.
44088	28971		ampicillin	10 µg (disc)
44088	17698		chloramphenicol	30 µg (disc)
44088	17833		gentamicin	10 µg (disc)
44088	6104		kanamycin	30 µg (disc)
44088	100147		nalidixic acid	30 µg (disc)
44088	28368		novobiocin	30 µg (disc)
44088	18208		penicillin g	10 Unit (disc)
44088	28077		rifampicin	5 µg (disc)
44088	17076		streptomycin	10 µg (disc)
44088	9332	26	sulfamethoxazole	23.75 µg (disc)
44088	27902		tetracycline	30 µg (disc)
44088	45924	26	trimethoprim	1.25 µg (disc)

Metabolite production

@ref	Chebi-ID	Metabolite	Production
44088	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
44088	acid phosphatase	+	3.1.3.2
44088	alkaline phosphatase	+	3.1.3.1
44088	alpha-chymotrypsin	-	3.4.21.1
44088	alpha-fucosidase	-	3.2.1.51
44088	alpha-galactosidase	+	3.2.1.22
44088	alpha-glucosidase	+	3.2.1.20
44088	alpha-mannosidase	-	3.2.1.24
44088	arginine dihydrolase	-	3.5.3.6
44088	beta-galactosidase	+	3.2.1.23
44088	beta-glucosidase	-	3.2.1.21
44088	beta-glucuronidase	-	3.2.1.31
44088	catalase	-	1.11.1.6
44088	cystine arylamidase	+	3.4.11.3
44088	cytochrome oxidase	+	1.9.3.1
44088	esterase (C 4)	+
44088	esterase Lipase (C 8)	+
44088	leucine arylamidase	+	3.4.11.1
44088	lipase	-
44088	lipase (C 14)	-
44088	N-acetyl-beta-glucosaminidase	+	3.2.1.52
44088	naphthol-AS-BI-phosphohydrolase	+
44088	trypsin	-	3.4.21.4
44088	urease	-	3.5.1.5
44088	valine arylamidase	+

Fatty acid profile

Metadata FA analysis

@ref

44088

Fatty acid	Percentage
C16:1ω7c / C16:1ω6c	54.7
C16:0	29
C10:0 3OH	6.1
C18:1ω7c	4.7
C12:0	3.7
C8:0 3OH	1

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Freshwater
#Environmental	#Aquatic	#River (Creek)

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude	Enrichment culture	Enrichment culture duration	Enrichment culture temperature
44088	freshwater stream	Funglin Stream, Hualien County	Taiwan, Province of China	TWN	Asia	23.7594	121.447 23.7594/121.447	R2A	3 days	25

Taxonmaps

69479

Global distribution of 16S sequence LT555406 (>99% sequence identity) for Undibacterium from Microbeatlas

Aquatic Samples	215
Soil Samples	58
Animal Samples	24
Plant Samples	11
Total Samples	308

Interaction and safety

Sequence information

16S sequences

@ref	Description	Accession	Database
44088	Undibacterium sp. KYPY9 partial 16S rRNA gene, strain KYPY9	LT555406

GC content

@ref	GC-content (mol%)	Method
44088	47.4	high performance liquid chromatography (HPLC)

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Undibacterium amnicola sp. nov., isolated from a freshwater stream.	Chen WM, Hsieh TY, Young CC, Sheu SY	Int J Syst Evol Microbiol	10.1099/ijsem.0.002422	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 )
#44088	Wen-Ming Chen, Tsai-Ying Hsieh, Chiu-Chung Young and Shih-Yi Sheu: Undibacterium amnicola sp. nov., isolated from a freshwater stream. IJSEM 67: 5094 - 5101 2017 ( DOI 10.1099/ijsem.0.002422 , PubMed 29058644 )
#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 )

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Undibacterium amnicola (BCRC 81009, LMG 29730 KCTC 52442, KYPY9)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Halophily

Metabolite utilization

Antibiotic resistance

Metabolite production

Enzymes

Fatty acid profile

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Sequence information

16S sequences

GC content

Genome-based predictions

Literature

Literature

References

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