Pontibacter brevis (CCTCC AB 2016135, JCM 31443, XAAS-2)

Name: Pontibacter brevis (CCTCC AB 2016135, JCM 31443, XAAS-2)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 158763

Type strain

Strain Designation XAAS-2

Culture col. no. CCTCC AB 2016135 JCM 31443 XAAS-2

NCBI tax ID(s) 2058179

Special Collections JCM Literature strains

History G. Osman; Inst. of Microbiol., Xinijang Acad. of Agric. Sci., China; XAAS-2.

Links

Pontibacter brevis XAAS-2 is an aerobe, Gram-negative, ovoid-shaped bacterium that forms circular colonies and was isolated from rhizosphere soil of Tamarix ramosissima from a salt lake shore.

Gram-negative ovoid-shaped colony-forming aerobe 16S sequence Bacteria

Name and taxonomic classification

SI-ID 132322

JCM 31443

@ref 20215

Last LPSN update 2026-02-09 11:38:24

Domain Bacteria

Phylum Bacteroidota

Class Cytophagia

Order Cytophagales

Family Hymenobacteraceae

Genus Pontibacter

Species Pontibacter brevis

Full scientific name Pontibacter brevis Osman et al. 2018

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
65516	negative	0.6 µm	0.3-0.4 µm	ovoid-shaped

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
65516	1-2 mm	shiny pink	circular	5 days	0.3x MB agar

Culture and growth conditions

Culture medium

@ref	Name	Growth
65516	0.3x MB agar

Culture temp

@ref	Growth	Type	Temperature (°C)
65516	positive	growth	5-37
65516	positive	optimum	28-30
67770	positive	growth	28

Culture pH

@ref	Ability	Type	PH	PH range
65516	positive	optimum	7.0-8.0
65516	positive	growth	6.0-9.5	alkaliphile

Physiology and metabolism

Oxygen tolerance

65516

Oxygen toleranceaerobe

Spore formation

65516

Spore formationno

Halophily

@ref	Salt	Growth	Tested relation	Concentration
65516	NaCl	positive	growth	0-8 %
65516	NaCl	positive	optimum	0.5-2.0 %

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
65516	16651 ChEBI	(S)-lactate	-	carbon source
65516	64552 ChEBI	2-hydroxybutyrate	-	carbon source
65516	16763 ChEBI	2-oxobutanoate	-	carbon source
65516	30916 ChEBI	2-oxoglutarate	-	carbon source
65516	37054 ChEBI	3-hydroxybutyrate	-	carbon source
65516	73918 ChEBI	3-O-methyl-D-glucose	-	carbon source
65516	18101 ChEBI	4-hydroxyphenylacetic acid	-	carbon source
65516	30089 ChEBI	acetate	+	carbon source
65516	13705 ChEBI	acetoacetate	+	carbon source
65516	17128 ChEBI	adipate	-	assimilation
65516	17925 ChEBI	alpha-D-glucose	+	carbon source
65516	27613 ChEBI	amygdalin	-	builds acid from
65516	18305 ChEBI	arbutin	-	builds acid from
65516	73706 ChEBI	bromosuccinate	-	carbon source
65516		casein	-	hydrolysis
65516	17057 ChEBI	cellobiose	+	builds acid from
65516	17057 ChEBI	cellobiose	+	carbon source
65516	16947 ChEBI	citrate	-	carbon source
65516	17108 ChEBI	D-arabinose	-	builds acid from
65516	18333 ChEBI	D-arabitol	-	builds acid from
65516	18333 ChEBI	D-arabitol	-	carbon source
65516	29990 ChEBI	D-aspartate	-	carbon source
65516	15824 ChEBI	D-fructose	+	builds acid from
65516	15824 ChEBI	D-fructose	+	carbon source
65516	78697 ChEBI	D-fructose 6-phosphate	+	carbon source
65516	28847 ChEBI	D-fucose	-	builds acid from
65516	28847 ChEBI	D-fucose	-	carbon source
65516	12936 ChEBI	D-galactose	+	carbon source
65516	18024 ChEBI	D-galacturonic acid	+	carbon source
65516	17634 ChEBI	D-glucose	-	assimilation
65516	17634 ChEBI	D-glucose	+	builds acid from
65516	14314 ChEBI	D-glucose 6-phosphate	+	carbon source
65516	15748 ChEBI	D-glucuronate	+	carbon source
65516	62318 ChEBI	D-lyxose	-	builds acid from
65516	15588 ChEBI	D-malate	-	carbon source
65516	16899 ChEBI	D-mannitol	-	assimilation
65516	16899 ChEBI	D-mannitol	-	builds acid from
65516	16899 ChEBI	D-mannitol	-	carbon source
65516	16024 ChEBI	D-mannose	-	assimilation
65516	16024 ChEBI	D-mannose	+	builds acid from
65516	16024 ChEBI	D-mannose	+	carbon source
65516	33801 ChEBI	D-saccharate	-	carbon source
65516	16523 ChEBI	D-serine	-	carbon source
65516	17924 ChEBI	D-sorbitol	-	builds acid from
65516	17924 ChEBI	D-sorbitol	+	carbon source
65516	16443 ChEBI	D-tagatose	-	builds acid from
65516	65327 ChEBI	D-xylose	+	builds acid from
65516	27689 ChEBI	decanoate	-	assimilation
65516	23652 ChEBI	dextrin	+	carbon source
65516	17113 ChEBI	erythritol	-	builds acid from
65516	4853 ChEBI	esculin	+	builds acid from
65516	4853 ChEBI	esculin	+	hydrolysis
65516	15740 ChEBI	formate	-	carbon source
65516	16537 ChEBI	galactarate	-	carbon source
65516	16813 ChEBI	galactitol	-	builds acid from
65516	28260 ChEBI	galactose	+	builds acid from
65516	16865 ChEBI	gamma-aminobutyric acid	-	carbon source
65516	5291 ChEBI	gelatin	+	carbon source
65516	5291 ChEBI	gelatin	+	hydrolysis
65516	28066 ChEBI	gentiobiose	+	builds acid from
65516	28066 ChEBI	gentiobiose	+	carbon source
65516	32323 ChEBI	glucuronamide	-	carbon source
65516	17754 ChEBI	glycerol	-	builds acid from
65516	17754 ChEBI	glycerol	-	carbon source
65516	70744 ChEBI	glycine-proline	-	carbon source
65516	28087 ChEBI	glycogen	+	builds acid from
65516	17596 ChEBI	inosine	-	carbon source
65516	15443 ChEBI	inulin	+	builds acid from
65516	16977 ChEBI	L-alanine	-	carbon source
65516	30849 ChEBI	L-arabinose	-	assimilation
65516	30849 ChEBI	L-arabinose	+	builds acid from
65516	18403 ChEBI	L-arabitol	-	builds acid from
65516	16467 ChEBI	L-arginine	-	carbon source
65516	29991 ChEBI	L-aspartate	+	carbon source
65516	18287 ChEBI	L-fucose	-	builds acid from
65516	18287 ChEBI	L-fucose	+	carbon source
65516	17464 ChEBI	L-galactonic acid gamma-lactone	-	carbon source
65516	29985 ChEBI	L-glutamate	+	carbon source
65516	15971 ChEBI	L-histidine	-	carbon source
65516	15589 ChEBI	L-malate	-	carbon source
65516	18183 ChEBI	L-pyroglutamic acid	-	carbon source
65516	62345 ChEBI	L-rhamnose	+	builds acid from
65516	62345 ChEBI	L-rhamnose	+	carbon source
65516	17115 ChEBI	L-serine	+	carbon source
65516	17266 ChEBI	L-sorbose	-	builds acid from
65516	65328 ChEBI	L-xylose	-	builds acid from
65516	17716 ChEBI	lactose	+	builds acid from
65516	17716 ChEBI	lactose	+	carbon source
65516	25115 ChEBI	malate	-	assimilation
65516	17306 ChEBI	maltose	-	assimilation
65516	17306 ChEBI	maltose	+	builds acid from
65516	17306 ChEBI	maltose	+	carbon source
65516	6731 ChEBI	melezitose	+	builds acid from
65516	28053 ChEBI	melibiose	+	builds acid from
65516	28053 ChEBI	melibiose	+	carbon source
65516	74611 ChEBI	methyl (R)-lactate	-	carbon source
65516	320061 ChEBI	methyl alpha-D-glucopyranoside	+	builds acid from
65516	43943 ChEBI	methyl alpha-D-mannoside	-	builds acid from
65516	320055 ChEBI	methyl beta-D-glucopyranoside	+	carbon source
65516	74863 ChEBI	methyl beta-D-xylopyranoside	-	builds acid from
65516	51850 ChEBI	methyl pyruvate	-	carbon source
65516	17268 ChEBI	myo-inositol	-	builds acid from
65516	17268 ChEBI	myo-inositol	-	carbon source
65516	63154 ChEBI	N-acetyl-beta-D-mannosamine	-	carbon source
65516	28037 ChEBI	N-acetylgalactosamine	-	carbon source
65516	506227 ChEBI	N-acetylglucosamine	-	assimilation
65516	506227 ChEBI	N-acetylglucosamine	-	builds acid from
65516	506227 ChEBI	N-acetylglucosamine	+	carbon source
65516	35418 ChEBI	n-acetylneuraminate	-	carbon source
65516	17632 ChEBI	nitrate	-	reduction
65516	17309 ChEBI	pectin	+	carbon source
65516	18401 ChEBI	phenylacetate	-	assimilation
65516		potassium 2-dehydro-D-gluconate	-	builds acid from
65516		potassium 5-dehydro-D-gluconate	+	builds acid from
65516	32032 ChEBI	potassium gluconate	-	assimilation
65516	32032 ChEBI	potassium gluconate	-	builds acid from
65516	17272 ChEBI	propionate	+	carbon source
65516	26490 ChEBI	quinate	+	carbon source
65516	16634 ChEBI	raffinose	+	builds acid from
65516	16634 ChEBI	raffinose	+	carbon source
65516	15963 ChEBI	ribitol	-	builds acid from
65516	33942 ChEBI	ribose	+	builds acid from
65516	17814 ChEBI	salicin	+	builds acid from
65516	17814 ChEBI	salicin	+	carbon source
65516	53258 ChEBI	sodium citrate	-	assimilation
65516	17164 ChEBI	stachyose	+	carbon source
65516	28017 ChEBI	starch	+	builds acid from
65516	28017 ChEBI	starch	+	hydrolysis
65516	17992 ChEBI	sucrose	+	builds acid from
65516	17992 ChEBI	sucrose	+	carbon source
65516	27082 ChEBI	trehalose	+	builds acid from
65516	27082 ChEBI	trehalose	+	carbon source
65516	32528 ChEBI	turanose	-	builds acid from
65516	32528 ChEBI	turanose	+	carbon source
65516	53423 ChEBI	tween 40	+	carbon source
65516	17151 ChEBI	xylitol	-	builds acid from

Antibiotic resistance

@ref	ChEBI	Metabolite
65516	31168	acetylspiramycin
65516	28971	ampicillin
65516	204928	cefotaxime
65516	29007	ceftriaxone
65516	17698	chloramphenicol
65516	3745	clindamycin
65516	48923	erythromycin
65516	17833	gentamicin
65516	6104	kanamycin
65516	6472	lincomycin
65516	7507	neomycin
65516	100246	norfloxacin
65516	7731	ofloxacin
65516	17334	penicillin
65516	28077	rifampicin
65516	17076	streptomycin
65516	27902	tetracycline
65516	28864	tobramycin
65516	28001	vancomycin

Metabolite production

@ref	Chebi-ID	Metabolite
65516	15688 ChEBI	acetoin
65516	16136 ChEBI	hydrogen sulfide
65516	35581 ChEBI	indole

Metabolite tests

@ref	Chebi-ID	Metabolite	Voges-proskauer-test
65516	15688 ChEBI	acetoin	-

Enzymes

@ref	Value	Activity	Ec
65516	acid phosphatase	+	3.1.3.2
65516	alkaline phosphatase	+	3.1.3.1
65516	alpha-chymotrypsin	+	3.4.21.1
65516	alpha-galactosidase	+	3.2.1.22
65516	alpha-glucosidase	-	3.2.1.20
65516	alpha-mannosidase	-	3.2.1.24
65516	arginine dihydrolase	-	3.5.3.6
65516	beta-D-fucosidase	-	3.2.1.38
65516	beta-galactosidase	+	3.2.1.23
65516	beta-glucosidase	-	3.2.1.21
65516	beta-glucuronidase	+	3.2.1.31
65516	cystine arylamidase	+	3.4.11.3
65516	esterase (C 4)	+
65516	esterase Lipase (C 8)	+
65516	leucine arylamidase	+	3.4.11.1
65516	lipase (C 14)	-
65516	lysine decarboxylase	-	4.1.1.18
65516	N-acetyl-beta-glucosaminidase	+	3.2.1.52
65516	naphthol-AS-BI-phosphohydrolase	+
65516	ornithine decarboxylase	-	4.1.1.17
65516	trypsin	+	3.4.21.4
65516	urease	-	3.5.1.5
65516	valine arylamidase	+

Fatty acid profile

Metadata FA analysis

@ref

65516

Fatty acid	Percentage
C17:1 iso I /C17:1 anteiso B	44.5
C15:0 iso	26.3
C16:1ω5c	9.4
C16:1ω7c	5.5
C13:0 3OH / C15:1 isoH	3.5
C16:1 iso H	1.7
C16:0 iso 3OH	1.3
C17:1ω6c	1.2
C17:0 iso	1.1

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Host Body-Site	#Plant	#Rhizosphere
#Host	#Plants	#Shrub (Scrub)
#Environmental	#Terrestrial	#Soil
#Condition	#Saline	-

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude	Enrichment culture	Enrichment culture duration	Enrichment culture temperature	Host species
65516	rhizosphere soil of Tamarix ramosissima from a salt lake shore	Aydingkol Lake, Turpan, Xinjiang	China	CHN	Asia	42.6702	89.2752 42.6702/89.2752	0.3x MA	7 days	28
67770	Rhizosphere soil of Tamarix ramosissima from the shore of Aydingkol Lake		China	CHN	Asia						Tamarix ramosissima

Interaction and safety

Sequence information

16S sequences

@ref	Description	Accession	Database
65516	Pontibacter brevis strain XAAS-2 16S ribosomal RNA gene, partial sequence	MF410355

GC content

@ref	GC-content (mol%)	Method
65516	50.6	high performance liquid chromatography (HPLC)

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Pontibacter brevis sp. nov., isolated from rhizosphere soil of Tamarix ramosissima.	Osman G, Gao Y, Wang N, Mahmud O, Sun J, Zhang T, Zhan F, Zhang Z, Lou K	Int J Syst Evol Microbiol	10.1099/ijsem.0.002455	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 )
#65516	Ghenijan Osman, Yan Gao, Ning Wang, Otkur Mahmud, Jian Sun, Tao Zhang, Faqiang Zhan, Zhidong Zhang and Kai Lou: Pontibacter brevis sp. nov., isolated from rhizosphere soil of Tamarix ramosissima. IJSEM 68: 81 - 86 2018 ( DOI 10.1099/ijsem.0.002455 , PubMed 29205133 )
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#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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Pontibacter brevis (CCTCC AB 2016135, JCM 31443, XAAS-2)

Name and taxonomic classification