Occallatibacter savannae (DSM 25170, LMG 26946, A2-1c)

Name: Occallatibacter savannae (DSM 25170, LMG 26946, A2-1c)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 132353

Type strain

Strain Designation A2-1c

Culture col. no. DSM 25170 LMG 26946 A2-1c

NCBI tax ID(s) 1002691

Special Collections DSMZ Literature strains

Links

Occallatibacter savannae A2-1c is an obligate aerobe, chemoorganotroph, Gram-negative prokaryote that has multiple antibiotic resistances and was isolated from sandy subtropical savannah soil.

antibiotic resistance Gram-negative motile rod-shaped obligate aerobe chemoorganotroph 16S sequence

Name and taxonomic classification

SI-ID 379787

LMG 26946,DSM 25170

@ref 20215

Last LPSN update 2025-12-16 10:01:29

Domain Pseudomonadati

Phylum Acidobacteriota

Class Terriglobia

Order Terriglobales

Family Acidobacteriaceae

Genus Occallatibacter

Species Occallatibacter savannae

Full scientific name Occallatibacter savannae Foesel et al. 2016

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
44065	negative	1.0-2.5 µm	0.5-0.7 µm	rod-shaped

Colony morphology

@ref	Colony size	Colony color
44065	0.5 mm	bright pink

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
24142	SSE/HD1:10 (DSMZ Medium 1426)		Medium recipe at MediaDive	Name: SSE/HD 1:10 MEDIUM (DSMZ Medium 1426) Composition: MES 1.95 g/l Peptone 0.5 g/l CaSO4 x 2 H2O 0.4303 g/l MgSO4 x 7 H2O 0.3695 g/l Yeast extract 0.25 g/l Na NO3 0.212 g/l CaCl2 x 2 H2O 0.1469 g/l Ca(NO3)2 x 4 H2O 0.118 g/l MgCl2 x 6 H2O 0.1018 g/l Glucose 0.1 g/l (NH4)2SO4 0.09915 g/l NH4Cl 0.05345 g/l K2SO4 0.0435 g/l FeSO4 x 7 H2O 0.00555 g/l KH2PO4 0.00340213 g/l HCl 0.0025 g/l FeCl2 x 4 H2O 0.0015 g/l CoCl2 x 6 H2O 0.00019 g/l MnCl2 x 4 H2O 0.0001 g/l ZnCl2 7e-05 g/l Na2MoO4 x 2 H2O 3.6e-05 g/l NiCl2 x 6 H2O 2.4e-05 g/l Pyridoxine hydrochloride 1e-05 g/l H3BO3 6e-06 g/l Lipoic acid 5e-06 g/l D-Calcium pantothenate 5e-06 g/l Nicotinic acid 5e-06 g/l Riboflavin 5e-06 g/l Thiamine-HCl x 2 H2O 5e-06 g/l p-Aminobenzoic acid 5e-06 g/l Folic acid 2e-06 g/l Biotin 2e-06 g/l CuCl2 x 2 H2O 2e-06 g/l Vitamin B12 1e-07 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
24142	positive	growth	28	mesophilic
44065	positive	growth	11-40
44065	positive	optimum	29-40

Culture pH

@ref	Ability	Type	PH	PH range
44065	positive	optimum	4.0-5.5
44065	positive	growth	3.5-6.5	acidophile

Physiology and metabolism

Oxygen tolerance

44065

Oxygen toleranceobligate aerobe

Nutrition type

44065

Typechemoorganotroph

Antibiotic susceptibility testing

	Test 1	Test 2
@ref	24142	24142
Medium	M 1426	M 1426
Incubation temperature	28	28
Oxygen condition	aerob	aerob
Manual_annotation	1	1
	Inhibition zone diameter in mm	Inhibition zone diameter in mm
Penicillin G	0	0
Oxacillin	0	0
Ampicillin	0	0
Ticarcillin	24-26	0
Mezlocillin	0	0
Cefalotin	0	0
Cefazolin	0	0
Cefotaxime	14-16	0
Aztreonam	0	0
Imipenem	0	0
Tetracycline	50	36
Chloramphenicol	0	0
Gentamycin	0	0
Amikacin	0	0
Vancomycin	14	0
Erythromycin	0	0
Lincomycin	0	0
Ofloxacin	0	0
Norfloxacin	0	0
Colistin	0	0
Pipemidic acid	0	0
Nitrofurantoin	0	8
Bacitracin	0	0
Polymyxin b	26	20
Kanamycin	24-26	0
Neomycin	0	0
Doxycycline	46	28-30
Ceftriaxone	>50	>50
Clindamycin	>50	>50
Fosfomycin	>50	>50
Moxifloxacin	0	0
Linezolid	0	0
Nystatin	0	0
Quinupristin/dalfopristin	0	0
Teicoplanin	22-24	16
Piperacillin/tazobactam	0	0

Spore formation

@ref	Type of spore	Spore formation
44065	spore

Halophily

@ref	Halophily level	Salt	Growth	Tested relation	Concentration
44065		NaCl	positive	growth	0.5 %(w/v)
44065	non-halophilic	NaCl	positive	optimum	0 %(w/v)

Observation

44065

Observationbinary fission

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
44065	30089 ChEBI	acetate	-	growth
68369	17128 ChEBI	adipate	-	assimilation	from API 20NE
44065	16449 ChEBI	alanine	+	growth
44065	22605 ChEBI	arabinitol	-	growth
44065	22599 ChEBI	arabinose	-	growth
44065	29016 ChEBI	arginine	-	growth
68369	29016 ChEBI	arginine	-	hydrolysis	from API 20NE
44065	35391 ChEBI	aspartate	-	growth
44065	28885 ChEBI	butanol	-	growth
44065	17968 ChEBI	butyrate	-	growth
44065		casamino acids	+	growth
44065		casein hydrolysate	+	growth
44065	17057 ChEBI	cellobiose	+	growth
44065	62968 ChEBI	cellulose	-	growth
44065	17029 ChEBI	chitin	+	growth
44065	16947 ChEBI	citrate	-	growth
44065	35899 ChEBI	crotonate	-	growth
44065	15356 ChEBI	cysteine	-	growth
68369	17634 ChEBI	D-glucose	-	assimilation	from API 20NE
68369	17634 ChEBI	D-glucose	-	fermentation	from API 20NE
68369	16899 ChEBI	D-mannitol	-	assimilation	from API 20NE
68369	16024 ChEBI	D-mannose	-	assimilation	from API 20NE
68369	27689 ChEBI	decanoate	-	assimilation	from API 20NE
44065	4853 ChEBI	esculin	+	hydrolysis
68369	4853 ChEBI	esculin	+	hydrolysis	from API 20NE
44065	16236 ChEBI	ethanol	-	growth
44065	15740 ChEBI	formate	-	growth
44065	28757 ChEBI	fructose	+	growth
44065	33984 ChEBI	fucose	+	growth
44065	29806 ChEBI	fumarate	-	growth
44065	28260 ChEBI	galactose	+	growth
44065	5291 ChEBI	gelatin	+	hydrolysis
68369	5291 ChEBI	gelatin	-	hydrolysis	from API 20NE
44065	24265 ChEBI	gluconate	+	growth
68369	24265 ChEBI	gluconate	-	assimilation	from API 20NE
44065	17234 ChEBI	glucose	+	growth
44065	29987 ChEBI	glutamate	-	growth
44065	17754 ChEBI	glycerol	+	growth
44065	15428 ChEBI	glycine	-	growth
44065	29805 ChEBI	glycolate	-	growth
44065	27570 ChEBI	histidine	-	growth
44065	24741 ChEBI	hydroxyproline	-	growth
44065	24898 ChEBI	isoleucine	-	growth
44065	48942 ChEBI	isovalerate	-	growth
68369	30849 ChEBI	L-arabinose	-	assimilation	from API 20NE
44065	24996 ChEBI	lactate	-	growth
44065	17716 ChEBI	lactose	+	growth
44065	6364 ChEBI	laminarin	+	growth
44065	25017 ChEBI	leucine	-	growth
44065	25094 ChEBI	lysine	-	growth
44065	25097 ChEBI	lyxose	-	growth
44065	25115 ChEBI	malate	-	growth
68369	25115 ChEBI	malate	-	assimilation	from API 20NE
44065	15792 ChEBI	malonate	-	growth
44065	17306 ChEBI	maltose	+	growth
68369	17306 ChEBI	maltose	-	assimilation	from API 20NE
44065	29864 ChEBI	mannitol	-	growth
44065	37684 ChEBI	mannose	+	growth
44065	6731 ChEBI	melezitose	+	growth
44065	17790 ChEBI	methanol	-	growth
44065	16811 ChEBI	methionine	-	growth
44065	17268 ChEBI	myo-inositol	-	growth
68369	59640 ChEBI	N-acetylglucosamine	-	assimilation	from API 20NE
44065	32544 ChEBI	nicotinate	-	growth
68369	17632 ChEBI	nitrate	-	reduction	from API 20NE
44065	18257 ChEBI	ornithine	+	growth
44065	16452 ChEBI	oxaloacetate	-	growth
44065	17309 ChEBI	pectin	+	growth
44065		peptone	+	growth
44065	28044 ChEBI	phenylalanine	+	growth
44065	26271 ChEBI	proline	+	growth
44065	28831 ChEBI	propanol	-	growth
44065	17272 ChEBI	propionate	-	growth
44065	15361 ChEBI	pyruvate	+	growth
44065	16634 ChEBI	raffinose	+	growth
44065	26546 ChEBI	rhamnose	+	growth
44065	15963 ChEBI	ribitol	-	growth
44065	17822 ChEBI	serine	-	growth
44065	30911 ChEBI	sorbitol	-	growth
44065	27922 ChEBI	sorbose	-	growth
44065	28017 ChEBI	starch	-	growth
44065	30031 ChEBI	succinate	+	growth
44065	17992 ChEBI	sucrose	+	growth
44065	30929 ChEBI	tartrate	-	growth
44065	26986 ChEBI	threonine	-	growth
44065	27082 ChEBI	trehalose	+	growth
44065	27897 ChEBI	tryptophan	-	growth
68369	27897 ChEBI	tryptophan	-	energy source	from API 20NE
44065	53426 ChEBI	tween 80	-	growth
44065	18186 ChEBI	tyrosine	+	growth
68369	16199 ChEBI	urea	-	hydrolysis	from API 20NE
44065	27266 ChEBI	valine	-	growth
44065	37166 ChEBI	xylan	-	growth
44065	17151 ChEBI	xylitol	+	growth
44065	18222 ChEBI	xylose	+	growth
44065		yeast extract	+	growth

Metabolite production

@ref	Chebi-ID	Metabolite
44065	15688 ChEBI	acetoin
44065	35581 ChEBI	indole
68369	35581 ChEBI	indole	from API 20NE

Metabolite tests

@ref	Chebi-ID	Metabolite	Indole test
68369	35581 ChEBI	indole	-	from API 20NE

Enzymes

@ref	Value	Activity	Ec
44065	acid phosphatase	+	3.1.3.2
44065	alkaline phosphatase	+	3.1.3.1
44065	alpha-chymotrypsin	+/-	3.4.21.1
44065	alpha-fucosidase	+	3.2.1.51
44065	alpha-galactosidase	+	3.2.1.22
44065	alpha-glucosidase	+	3.2.1.20
44065	alpha-mannosidase	-	3.2.1.24
44065	arginine dihydrolase	-	3.5.3.6
68369	arginine dihydrolase	-	3.5.3.6	from API 20NE
44065	beta-galactosidase	+	3.2.1.23
44065	beta-glucosidase	+	3.2.1.21
68369	beta-glucosidase	+	3.2.1.21	from API 20NE
44065	beta-glucuronidase	+/-	3.2.1.31
44065	catalase	+	1.11.1.6
44065	cystine arylamidase	+/-	3.4.11.3
44065	cytochrome oxidase	-	1.9.3.1
44065	esterase (C 4)	+/-
44065	esterase Lipase (C 8)	+/-
68369	gelatinase	-		from API 20NE
44065	leucine arylamidase	+	3.4.11.1
44065	lipase (C 14)	-
44065	N-acetyl-beta-glucosaminidase	-	3.2.1.52
44065	naphthol-AS-BI-phosphohydrolase	+/-
44065	trypsin	+/-	3.4.21.4
44065	urease	-	3.5.1.5
68369	urease	-	3.5.1.5	from API 20NE
44065	valine arylamidase	+/-

Fatty acid profile

Metadata FA analysis

@ref

44065

Fatty acid	Percentage
C15:0-iso	54.8
C17:1-iso-ω7c	30.7
C17:0-iso	9.5
C16:0-iso	2
C16:1ω7c / 15:0 iso-2-OH	0.9
C16:0	0.6
C17:0 anteiso	0.6
C15:1-iso-F	0.5
C15:1-iso-H / 13:0-3OH	0.5

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
24142	-	-	-	-	-	+	-	+	-	-	-	-	-	-	-	-	-	-	-	-	not determinedn.d.

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Climate	#Temperate	#Subtropical
#Environmental	#Terrestrial	#Sandy
#Environmental	#Terrestrial	#Soil

Isolation

@ref	Sample type	Sampling date	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude
24142	sandy subtropical savannah soil		Erichsfelde (21° 38' 15.8'' S 16° 52' 03.9''E, 1497 m above sea level)	Namibia	NAM	Africa	-21.6377	16.8678 -21.6377/16.8678
44065	sandy subtropical savannah soil	2009	Erichsfelde	Namibia	NAM	Africa	-21.6377	16.8678 -21.6377/16.8678

Taxonmaps

69479

Global distribution of 16S sequence HQ995661 (>99% sequence identity) for Occallatibacter from Microbeatlas

Aquatic Samples
Soil Samples	21
Animal Samples
Plant Samples	11
Total Samples	32

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
24142	1	Risk group (German classification)

Sequence information

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
24142	Occallatibacter savannae strain A2-1c 16S ribosomal RNA gene, partial sequence	HQ995661	1461		1002691

GC content

@ref	GC-content (mol%)	Method
24142	58.5	high performance liquid chromatography (HPLC)

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Occallatibacter riparius gen. nov., sp. nov. and Occallatibacter savannae sp. nov., acidobacteria isolated from Namibian soils, and emended description of the family Acidobacteriaceae.	Foesel BU, Mayer S, Luckner M, Wanner G, Rohde M, Overmann J	Int J Syst Evol Microbiol	10.1099/ijsem.0.000700	2015

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 )
#24142	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 25170
#44065	Bärbel U. Foesel, Susanne Mayer, Manja Luckner, Gerhard Wanner, Manfred Rohde and Jörg Overmann: Occallatibacter riparius gen. nov., sp. nov. and Occallatibacter savannae sp. nov., acidobacteria isolated from Namibian soils, and emended description of the family Acidobacteriaceae. IJSEM 66: 219 - 229 2016 ( DOI 10.1099/ijsem.0.000700 , PubMed 26486590 )
#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 )

Rate our new design

Content

About us

Occallatibacter savannae (DSM 25170, LMG 26946, A2-1c)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Nutrition type

Antibiotic susceptibility testing

Spore formation

Halophily

Observation

Metabolite utilization

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

Help

Social Media

Fatty acid profile