Halarchaeum nitratireducens (JCM 16331, CECT 7573, MH1-136-2)

Name: Halarchaeum nitratireducens (JCM 16331, CECT 7573, MH1-136-2)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 134070

Type strain

Strain Designation MH1-136-2

Culture col. no. JCM 16331 CECT 7573 MH1-136-2

NCBI tax ID(s) 489913

Special Collections JCM Literature strains

History JCM <-- H. Minegishi MH1-136-2.

Links

Halarchaeum nitratireducens MH1-136-2 is an aerobe, Gram-negative archaeon that was isolated from food product.

Gram-negative aerobe genome sequence 16S sequence Archaea

Name and taxonomic classification

SI-ID 391322

JCM 16331,CECT 7573

@ref 20215

Last LPSN update 2026-05-29 08:38:14

Domain Archaea

Phylum Methanobacteriota

Class Halobacteria

Order Halobacteriales

Family Halobacteriaceae

Genus Halarchaeum

Species Halarchaeum nitratireducens

Full scientific name Halarchaeum nitratireducens Minegishi et al. 2013

BacDive ID	Other strains from **Halarchaeum nitratireducens** (1)	Type strain
162561	H. nitratireducens JCM 19589

Morphology

Cell morphology

@ref	Gram stain	Motility
31168	negative

Pigmentation

31168

Productionyes

Culture and growth conditions

Culture temp

@ref	Growth	Type	Temperature (°C)
31168	positive	growth	18-55
31168	positive	optimum	45
67770	positive	growth	37

Culture pH

@ref	Ability	Type	PH
31168	positive	optimum	5.35
31168	positive	growth	4.2-6.2

Physiology and metabolism

Oxygen tolerance

31168

Oxygen toleranceaerobe

Spore formation

@ref	Spore formation	Confidence
125439		95.852

Halophily

@ref	Salt	Growth	Tested relation	Concentration
31168	NaCl	positive	growth	09-30 %
31168	NaCl	positive	optimum	19.5 %

Observation

31168

Observationaggregates in clumps

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
31168	22599 ChEBI	arabinose	+	carbon source
31168	17057 ChEBI	cellobiose	+	carbon source
31168	28757 ChEBI	fructose	+	carbon source
31168	28260 ChEBI	galactose	+	carbon source
31168	17234 ChEBI	glucose	+	carbon source
31168	17754 ChEBI	glycerol	+	carbon source
31168	17632 ChEBI	nitrate	+	reduction
31168	30031 ChEBI	succinate	+	carbon source
31168	18222 ChEBI	xylose	+	carbon source

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Engineered	#Food production	#Food

Isolation

@ref	Sample type
31168	food product
67770	Commercial solar salt sample from seawater in Japan

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM1464715v1 assembly for Halarchaeum nitratireducens JCM 16331	contig	GCA_014647155	489913.3	8064868513	489913	71.49

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
31168	Halarchaeum nitratireducens gene for 16S ribosomal RNA, complete sequence	AB372515	1475		489913
124043	Halarchaeum nitratireducens strain JCM 16331 16S ribosomal RNA gene, partial sequence.	MT760372	1354		489913

GC content

@ref	GC-content (mol%)	Method
31168	61.1
67770	61.1	high performance liquid chromatography (HPLC)

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: ASM1464715v1 assembly for Halarchaeum nitratireducens JCM 16331
NCBI: GCA_014647155

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	oxygen_tolerance	BacteriaNetⓘ	obligate anaerobe	62.30	no
125439	gram_stain	BacteriaNetⓘ	positive	63.05	no
125439	motility	BacteriaNetⓘ	yes	42.64	no
125439	spore_formation	BacteriaNetⓘ	no	95.85	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Halarchaeum nitratireducens strain JCM 16331
PATRIC: 489913.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	72.13	no
125438	anaerobic	anaerobicⓘ	no	84.36	yes
125438	spore-forming	spore-formingⓘ	no	87.71	no
125438	aerobic	aerobicⓘ	yes	75.84	yes
125438	thermophilic	thermophileⓘ	no	78.18	yes
125438	flagellated	motile2+ⓘ	no	87.50	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Halarchaeum nitratireducens sp. nov., a moderately acidophilic haloarchaeon isolated from commercial sea salt.	Minegishi H, Yamauchi Y, Echigo A, Shimane Y, Kamekura M, Itoh T, Ohkuma M, Usami R	Int J Syst Evol Microbiol	10.1099/ijs.0.054668-0	2013

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 )
#27496	IJSEM 4202 2013 ( DOI 10.1099/ijs.0.054668-0 , PubMed 23771625 )
#31168	Barberan A, Caceres Velazquez H, Jones S, Fierer N.: Hiding in Plain Sight: Mining Bacterial Species Records for Phenotypic Trait Information. mSphere 2: 2017 ( DOI 10.1128/mSphere.00237-17 , PubMed 28776041 ) - originally annotated from #27496
#66792	Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#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 )
#125439	Philipp Münch, René Mreches, Martin Binder, Hüseyin Anil Gündüz, Xiao-Yin To, Alice McHardy: deepG: Deep Learning for Genome Sequence Data. R package version 0.3.1 .
#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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Halarchaeum nitratireducens (JCM 16331, CECT 7573, MH1-136-2)

Name and taxonomic classification

Morphology

Cell morphology

Pigmentation

Culture and growth conditions

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Observation

Metabolite utilization

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_014647155

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

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