Occultella glacieicola (CGMCC 1.13532, DSM 110499, JCM 32923)

Name: Occultella glacieicola (CGMCC 1.13532, DSM 110499, JCM 32923)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 160327

Type strain

Strain Designation T3246-1

Culture col. no. CGMCC 1.13532 DSM 110499 JCM 32923 T3246-1 CGMCC 1.13535

NCBI tax ID(s) 2518684

Special Collections DSMZ JCM Literature strains

History <- Japan Collection of Microorganisms, Tsukuba; JCM 32923 <- Y. Liu, Chinese Academy of Science; T3246-1 Y. Liu; CAS, China; T3246-1.

Links

Occultella glacieicola T3246-1 is an aerobe, Gram-positive, motile bacterium that forms circular colonies and was isolated from ice core.

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

Name and taxonomic classification

SI-ID 400396

JCM 32923,DSM 110499

@ref 20215

Last LPSN update 2026-02-09 11:38:52

Domain Bacteria

Phylum Actinomycetota

Class Actinomycetes

Order Micrococcales

Family Ruaniaceae

Genus Occultella

Species Occultella glacieicola

Full scientific name Occultella glacieicola (Wang et al. 2019) Schumann et al. 2021

Synonyms (1)

Haloactinobacterium glacieicola

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility
68213	positive	1.7 µm	0.6 µm	rod-shaped

Colony morphology

@ref	Colony color	Colony shape	Incubation period	Medium used
68213	yellow	circular	2-3 days	Reasoner's 2A agar (R2A)

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
67230	TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92)		Medium recipe at MediaDive	Name: TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92) Composition: Trypticase soy broth 30.0 g/l Agar 15.0 g/l Yeast extract 3.0 g/l Distilled water
67230	BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514)		Medium recipe at MediaDive	Name: BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514) Composition: NaCl 19.45 g/l MgCl2 5.9 g/l Bacto peptone 5.0 g/l Na2SO4 3.24 g/l CaCl2 1.8 g/l Yeast extract 1.0 g/l KCl 0.55 g/l NaHCO3 0.16 g/l Fe(III) citrate 0.1 g/l KBr 0.08 g/l SrCl2 0.034 g/l H3BO3 0.022 g/l Na2HPO4 0.008 g/l Na-silicate 0.004 g/l NaF 0.0024 g/l (NH4)NO3 0.0016 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
67230	positive	growth	20
67770	positive	growth	20
68213	positive	growth	10-30
68213	positive	optimum	20

Culture pH

@ref	Ability	Type	PH	PH range
68213	positive	optimum	7-8
68213	positive	growth	6-10	alkaliphile

Physiology and metabolism

Oxygen tolerance

68213

Oxygen toleranceaerobe

Halophily

@ref	Salt	Growth	Tested relation	Concentration
68213	NaCl	positive	growth	1-5 %(w/v)
68213	NaCl	positive	optimum	3 %(w/v)

Observation

67770

Observationquinones: MK-8

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68213	27613 ChEBI	amygdalin	-	builds acid from
68213	22599 ChEBI	arabinose	-	builds acid from
68213	18305 ChEBI	arbutin	-	builds acid from
68213	17057 ChEBI	cellobiose	+	builds acid from
68213	18333 ChEBI	D-arabitol	-	builds acid from
68213	15824 ChEBI	D-fructose	-	builds acid from
68213	28847 ChEBI	D-fucose	-	builds acid from
68213	12936 ChEBI	D-galactose	+	builds acid from
68213	17634 ChEBI	D-glucose	+	builds acid from
68213	62318 ChEBI	D-lyxose	+	builds acid from
68213	16899 ChEBI	D-mannitol	-	builds acid from
68213	16024 ChEBI	D-mannose	+	builds acid from
68213	16988 ChEBI	D-ribose	-	builds acid from
68213	17924 ChEBI	D-sorbitol	-	builds acid from
68213	16443 ChEBI	D-tagatose	+	builds acid from
68213	65327 ChEBI	D-xylose	-	builds acid from
68213	17113 ChEBI	erythritol	+	builds acid from
68213	4853 ChEBI	esculin	+	hydrolysis
68213	16813 ChEBI	galactitol	-	builds acid from
68213	5291 ChEBI	gelatin	+	hydrolysis
68213	28066 ChEBI	gentiobiose	-	builds acid from
68213	17754 ChEBI	glycerol	+	builds acid from
68213	28087 ChEBI	glycogen	-	builds acid from
68213	15443 ChEBI	inulin	-	builds acid from
68213	18403 ChEBI	L-arabitol	-	builds acid from
68213	18287 ChEBI	L-fucose	-	builds acid from
68213	62345 ChEBI	L-rhamnose	-	builds acid from
68213	17266 ChEBI	L-sorbose	-	builds acid from
68213	65328 ChEBI	L-xylose	-	builds acid from
68213	17716 ChEBI	lactose	-	builds acid from
68213	17306 ChEBI	maltose	-	builds acid from
68213	6731 ChEBI	melezitose	-	builds acid from
68213	28053 ChEBI	melibiose	-	builds acid from
68213	320061 ChEBI	methyl alpha-D-glucopyranoside	-	builds acid from
68213	43943 ChEBI	methyl alpha-D-mannoside	-	builds acid from
68213	74863 ChEBI	methyl beta-D-xylopyranoside	-	builds acid from
68213	17268 ChEBI	myo-inositol	-	builds acid from
68213	59640 ChEBI	N-acetylglucosamine	+	builds acid from
68213	17632 ChEBI	nitrate	+	reduction
68213		potassium 2-dehydro-D-gluconate	-	builds acid from
68213		potassium 5-dehydro-D-gluconate	-	builds acid from
68213	32032 ChEBI	potassium gluconate	-	builds acid from
68213	16634 ChEBI	raffinose	-	builds acid from
68213	15963 ChEBI	ribitol	-	builds acid from
68213	28017 ChEBI	starch	-	builds acid from
68213	17992 ChEBI	sucrose	-	builds acid from
68213	27082 ChEBI	trehalose	-	builds acid from
68213	32528 ChEBI	turanose	+	builds acid from
68213	17151 ChEBI	xylitol	-	builds acid from

Metabolite production

@ref	Chebi-ID	Metabolite	Production
68213	16136 ChEBI	hydrogen sulfide
68213	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
68213	6-phospho-beta-galactosidase	-	3.2.1.85
68213	acid phosphatase	-	3.1.3.2
68213	alkaline phosphatase	-	3.1.3.1
68213	alpha-galactosidase	-	3.2.1.22
68213	alpha-glucosidase	-	3.2.1.20
68213	alpha-mannosidase	-	3.2.1.24
68213	beta-D-fucosidase	-	3.2.1.38
68213	beta-glucosidase	-	3.2.1.21
68213	beta-glucuronidase	-	3.2.1.31
68213	catalase	+	1.11.1.6
68213	chymotrypsin	-	3.4.4.5
68213	cystine arylamidase	-	3.4.11.3
68213	cytochrome oxidase	+	1.9.3.1
68213	esterase (C 4)	+
68213	esterase Lipase (C 8)	+
68213	leucine arylamidase	-	3.4.11.1
68213	lipase (C 14)	-
68213	N-acetyl-beta-glucosaminidase	-	3.2.1.52
68213	naphthol-AS-BI-phosphohydrolase	+
68213	trypsin	+	3.4.21.4
68213	valine arylamidase	-

Fatty acid profile

Metadata FA analysis

@ref

68213

Fatty acid	Percentage
C15:0 anteiso	57.7
C14:0 iso	16.6
C14:0	4.9
C16:0 iso	4.1
C15:0 iso	3.1
C17:1 w8c	2.5
C16:0	2.2
C18:0	1.7
C17:0 anteiso	1.2

Isolation, sampling and environmental information

Isolation

@ref	Sample type	Sampling date	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude	Enrichment culture	Enrichment culture duration	Enrichment culture temperature
67230	ice core		Hariqin Glacier	China	CHN	Asia
67770	Ice core in Hariqin Glacier		Tibet	China	CHN	Asia
68213	ice core	2015-05-01	Hariqin Glacier, Tibet	China	CHN	Asia	33.13	92.12 33.13/92.12	R2A agar	30 days	4

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
68213	ASM435382v1 assembly for Occultella glacieicola T3246-1	contig	GCA_004353825	2518684.3	2887560997	2518684	73.74

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
68213	Occultella glacieicola strain T3246-1 16S ribosomal RNA gene, partial sequence	MG182697	1393		2518684

GC content

@ref	GC-content (mol%)	Method
68213	71.4	genome sequence analysis

Genome-based predictions

Predictions

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Occultella glacieicola T3246-1
NCBI: GCA_004353825.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	86.77	no
125438	anaerobic	anaerobicⓘ	no	93.38	yes
125438	aerobic	aerobicⓘ	yes	81.88	yes
125438	spore-forming	spore-formingⓘ	no	67.52	no
125438	thermophilic	thermophileⓘ	no	96.40	no
125438	flagellated	motile2+ⓘ	no	78.00	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Occultella gossypii sp. nov., an alkali-resistant isolate from soil sampled in a cotton field.	Ge X, Huang R, Liu W	Int J Syst Evol Microbiol	10.1099/ijsem.0.005352	2022
Phylogeny	Identification of Haloactinobacterium kanbiaonis sp. nov. and Ruania zhangjianzhongii sp. nov., two novel species of the family Ruaniaceae isolated from faeces of bats (Hipposideros spp.).	Xu M, Dai Y, Huang Y, Yang J, Lai XH, Jin D, Lu S, Zhou J, Zhang S, Bai Y, Jiao Y, Qiao L, Jiang Y, Xu J	Int J Syst Evol Microbiol	10.1099/ijsem.0.004953	2021
Phylogeny	Haloactinobacterium glacieicola sp. nov., isolated from an ice core.	Wang F, Liu Y, Wang N, Xu B, Shen L, Gu Z, Liu K, Liu H, Zhou Y	Int J Syst Evol Microbiol	10.1099/ijsem.0.003653	2019
Phylogeny	Ruania suaedae sp. nov. and Ruania halotolerans sp. nov., two actinobacteria isolated from saline soil, and reclassification of Haloactinobacterium kanbiaonis as Occultella kanbiaonis comb. nov.	Xu L, Shang J, Tian J, Sun JQ, Shen B	Int J Syst Evol Microbiol	10.1099/ijsem.0.005443	2022

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 )
#67230	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 110499
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#68213	Feng Wang, Yongqin Liu, Ninglian Wang, Baiqing Xu, Liang Shen, Zhengquan Gu, Keshao Liu, Hongcan Liu and Yuguang Zhou: Haloactinobacterium glacieicola sp. nov., isolated from an ice core. IJSEM 69: 3519 - 3523 2019 ( DOI 10.1099/ijsem.0.003653 )
#125438	Julia Koblitz, Lorenz Christian Reimer, Rüdiger Pukall, Jörg Overmann: Predicting bacterial phenotypic traits through improved machine learning using high-quality, curated datasets. 2024 ( DOI 10.1101/2024.08.12.607695 )
#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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Occultella glacieicola (CGMCC 1.13532, DSM 110499, JCM 32923)

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

Observation

Metabolite utilization

Metabolite production

Enzymes

Fatty acid profile

Isolation, sampling and environmental information

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_004353825

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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