Cite this strain

"Pseudoalteromonas spiralis" (DSM 16099, VKM B-2383, Te-2-2)

BacDive ID 12698

Type strain

Strain Designation Te-2-2

Culture col. no. DSM 16099 VKM B-2383 Te-2-2

NCBI tax ID(s) 43659

Special Collections DSMZ

History <- V. Yurkov; Te-2-2

Links

"Pseudoalteromonas spiralis" Te-2-2 is a bacterium that was isolated from near deep ocean hydrothermal vent.

genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 403492

DSM 16099

@ref 20215

Last LPSN update 2026-02-09 11:20:55

Domain Bacteria

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Alteromonadales

Family Pseudoalteromonadaceae

Genus Pseudoalteromonas

Species "Pseudoalteromonas spiralis"

Full scientific name Pseudoalteromonas spiralis Rathgeber et al. 2006

Morphology

Cell morphology

@ref	Gram stain	Confidence
125438	negative	100
125439	negative	97

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
6294	BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514)		Medium recipe at MediaDive	Name: BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514; with strain-specific modifications) 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 Sodium acetate 1.0 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)
6294	positive	growth	30

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	obligate aerobe	99.3

Spore formation

@ref	Spore formation	Confidence
125438		91.06
125439		98.7

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Hydrothermal vent
#Environmental	#Aquatic	#Marine
#Condition	#Thermophilic (>45°C)	-

Isolation

@ref	Sample type	Geographic location
6294	near deep ocean hydrothermal vent	Pacific Ocean, Juan de Fuca Ridge

Taxonmaps

69479

Global distribution of 16S sequence AJ314842 (>99% sequence identity) for Pseudoalteromonas from Microbeatlas

Aquatic Samples	2792
Soil Samples	24
Animal Samples	384
Plant Samples	22
Total Samples	3222

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM159681v1 assembly for Pseudoalteromonas tetraodonis DSM 16099	contig	GCA_001596815	162157.3	2675903427	162157	33.84

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
6294	Pseudoalteromonas sp. TE2-2 16S rRNA gene, strain TE2-2	AJ314842	1468		162157

GC content

6294

GC-content (mol%)39.6

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Pseudoalteromonas spiralis DSM 16099
NCBI: GCA_001596815

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	98.70	no
125439	motility	BacteriaNetⓘ	yes	64.10	no
125439	gram_stain	BacteriaNetⓘ	negative	97.00	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	99.30	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Pseudoalteromonas spiralis strain DSM 16099
PATRIC: 162157.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	100.00	no
125438	anaerobic	anaerobicⓘ	no	96.40	no
125438	spore-forming	spore-formingⓘ	no	91.06	no
125438	aerobic	aerobicⓘ	yes	76.07	no
125438	thermophilic	thermophileⓘ	no	100.00	yes
125438	flagellated	motile2+ⓘ	yes	89.63	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Epibiotic Bacteria Isolated from the Non-Indigenous Species Codium fragile ssp. fragile: Identification, Characterization, and Biotechnological Potential.	Cherif W, Ktari L, Hassen B, Ismail A, El Bour M.	Microorganisms	10.3390/microorganisms12091803	2024
	Directed assembly of biofilm communities for marine biofouling prevention.	Amador CI, Fatima N, Jakobsen ASS, Macario L, Pichon P, Aldred N, Burmolle M.	Appl Environ Microbiol	10.1128/aem.01392-25	2025
	Comparative transmission of bacteria from Artemia salina and Brachionus plicatilis to the cnidarian Nematostella vectensis.	Krueger QA, Shore MH, Reitzel AM.	FEMS Microbiol Ecol	10.1093/femsec/fiac096	2022
	Diversity of Cultivable Protease-Producing Bacteria in Laizhou Bay Sediments, Bohai Sea, China.	Li Y, Wu C, Zhou M, Wang ET, Zhang Z, Liu W, Ning J, Xie Z.	Front Microbiol	10.3389/fmicb.2017.00405	2017
Phylogeny	Metalloid reducing bacteria isolated from deep ocean hydrothermal vents of the Juan de Fuca Ridge, Pseudoalteromonas telluritireducens sp. nov. and Pseudoalteromonas spiralis sp. nov.	Rathgeber C, Yurkova N, Stackebrandt E, Schumann P, Humphrey E, Beatty JT, Yurkov V	Curr Microbiol	10.1007/s00284-006-0320-2	2006

References

#6294	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 16099
#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 )
#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) .
#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 .
#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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"Pseudoalteromonas spiralis" (DSM 16099, VKM B-2383, Te-2-2)

Name and taxonomic classification

Morphology

Cell morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_001596815

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

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