Name: Tenuifilum thalassicum 38H-Str.
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 159905

Type strain:

Species: Tenuifilum thalassicum

Strain Designation: 38H-Str., 38H-str

Culture col. no.: DSM 100343, VKM B-2964

Strain history: <- O. A. Podosokorskaya, Winogradsky Inst. Microbiol., RAS, Moscow, Russia; 38H-Str.

NCBI tax ID(s): 2590900 (species)

SI-ID 399977

DSM 100343

Section

Tenuifilum thalassicum 38H-Str. is an obligate anaerobe, halophilic, chemoorganoheterotroph bacterium that builds Filamentous rods and was isolated from mixture of iron-contining deposits, shallow hot spring.

Gram-negative
motile
rod-shaped
chemoorganoheterotroph
halophilic
obligate anaerobe
thermophilic
Bacteria
genome sequence

Information on the name and the taxonomic classification. Name and taxonomic classification

	Last LPSN update	14-12-2023 (DD-MM-YYYY)
	Domain	"Bacteria"
	Phylum	*Bacteroidota*
	Class	*Bacteroidia*
	Order	*Bacteroidales*
	Family	*Tenuifilaceae*
	Genus	*Tenuifilum*
	Species	**Tenuifilum thalassicum**
	Full Scientific Name (LPSN)	Tenuifilum thalassicum Podosokorskaya et al. 2021

Information on morphological and physiological properties Morphology

[Ref.: #69634]	Gram stain	negative

[Ref.: #69634]	Cell length	3-10 µm

[Ref.: #69634]	Cell width	0.1-0.2 µm

[Ref.: #69634]	Cell shape	rod-shaped

[Ref.: #69634]	Motility	yes

[Ref.: #69634]	Flagellum arrangement	gliding

[Ref.: #69634]	Multicellular complex forming ability	yes
[Ref.: #69634]	Multicellular complex name	Filamentous rods
[Ref.: #69634]	Multicellular complex further description	sometimes forming loops, knots and rosettes

Information on culture and growth conditions Culture and growth conditions

[Ref.: #66809]

Culture medium

PELLABORIMONAS MEDIUM (DSMZ Medium 1717)

[Ref.: #66809]

Culture medium growth

[Ref.: #66809]

Culture medium link

Medium recipe at MediaDive

[Ref.: #66809]

Culture medium composition

expand / minimize

		Temperature
[Ref.: #66809]	growth	50 °C
[Ref.: #69634]	growth	20-65 °C
[Ref.: #69634]	optimum	50 °C

[Ref.: #66809]	Temperature range	thermophilic
[Ref.: #69634]	Temperature range	thermophilic

	pH	Kind of pH		pH
[Ref.: #69634]			optimum	6.5-7
[Ref.: #69634]			growth	4-9

Information on physiology and metabolism Physiology and metabolism

[Ref.: #69634]

Oxygen tolerance

obligate anaerobe

[Ref.: #69634]

Nutrition type

chemoorganoheterotroph

[Ref.: #69634]	Type of spore	spore
[Ref.: #69634]	Ability of spore formation	no

[Ref.: #69634]

Halophily / tolerance level

halophilic

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #69634]		NaCl		growth	0.5-2.5	%(w/v)
[Ref.: #69634]		NaCl		optimum	1.5	%(w/v)

[Ref.: #69634]

Observation

filamentous rods, occasionally forming loops and knots

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #69634]	acetate ChEBI	+	electron donor
[Ref.: #69634]	alanine ChEBI	-	growth
[Ref.: #69634]	alginate ChEBI	+	growth
[Ref.: #69634]	amino acid ChEBI	-	growth
[Ref.: #69634]	arabinose ChEBI	-	growth
[Ref.: #69634]	arginine ChEBI	-	growth
[Ref.: #69634]	beta-D-glucan ChEBI	+	growth
[Ref.: #69634]	cellobiose ChEBI	-	growth
[Ref.: #69634]	cellulose ChEBI	-	growth
[Ref.: #69634]	chitin ChEBI	-	growth
[Ref.: #69634]	chitosan ChEBI	-	growth
[Ref.: #69634]	dextrin ChEBI	-	growth
[Ref.: #69634]	dihydrogen ChEBI	+	electron donor
[Ref.: #69634]	fructose ChEBI	+	growth
[Ref.: #69634]	galactose ChEBI	-	growth
[Ref.: #69634]	gelatin ChEBI	+	growth
[Ref.: #69634]	glucose ChEBI	+	electron donor
[Ref.: #69634]	glucose ChEBI	+	fermentation
[Ref.: #69634]	glucose ChEBI	+	growth
[Ref.: #69634]	glycerol ChEBI	-	growth
[Ref.: #69634]	glycogen ChEBI	-	growth
[Ref.: #69634]	guar gum	-	growth
[Ref.: #69634]	histidine ChEBI	-	growth
[Ref.: #69634]	karaya gum	-	growth
[Ref.: #69634]	keratin	+	growth
[Ref.: #69634]	lactate ChEBI	-	growth
[Ref.: #69634]	lactose ChEBI	-	growth
[Ref.: #69634]	laminarin ChEBI	+	growth
[Ref.: #69634]	lichenin ChEBI	-	growth
[Ref.: #69634]	lignin ChEBI	-	growth
[Ref.: #69634]	locust bean gum	-	growth
[Ref.: #69634]	maltose ChEBI	+	growth
[Ref.: #69634]	mannose ChEBI	+	growth
[Ref.: #69634]	nitrate ChEBI	-	electron acceptor
[Ref.: #69634]	ornithine ChEBI	-	growth
[Ref.: #69634]	pectin ChEBI	-	growth
[Ref.: #69634]	peptone	+	electron donor
[Ref.: #69634]	peptone	+	growth
[Ref.: #69634]	proline ChEBI	-	growth
[Ref.: #69634]	pullulan ChEBI	+	growth
[Ref.: #69634]	pyruvate ChEBI	-	growth
[Ref.: #69634]	rhamnose ChEBI	-	growth
[Ref.: #69634]	starch ChEBI	+	growth
[Ref.: #69634]	sucrose ChEBI	-	growth
[Ref.: #69634]	sulfate ChEBI	-	electron acceptor
[Ref.: #69634]	sulfite ChEBI	-	electron acceptor
[Ref.: #69634]	thiosulfate ChEBI	-	electron acceptor
[Ref.: #69634]	threonine ChEBI	-	growth
[Ref.: #69634]	tryptone	+	growth
[Ref.: #69634]	urea ChEBI	-	growth
[Ref.: #69634]	xanthan ChEBI	-	growth
[Ref.: #69634]	xylan ChEBI	-	growth
[Ref.: #69634]	xylose ChEBI	-	growth
[Ref.: #69634]	yeast extract	+	growth
[Ref.: #69634]	yeast extract	+	required for growth
	Only first 10 entries are displayed. Click here to see all.

	Metabolite	Antibiotic sensitivity	Antibiotic resistance
[Ref.: #69634]	ampicillin ChEBI	yes
[Ref.: #69634]	chloramphenicol ChEBI	yes
[Ref.: #69634]	kanamycin ChEBI		yes
[Ref.: #69634]	neomycin ChEBI		yes
[Ref.: #69634]	novobiocin ChEBI	yes
[Ref.: #69634]	polymyxin b ChEBI		yes
[Ref.: #69634]	rifampicin ChEBI	yes
[Ref.: #69634]	streptomycin ChEBI		yes
[Ref.: #69634]	tetracycline ChEBI	yes
[Ref.: #69634]	vancomycin ChEBI	yes

	Metabolite production	Metabolite	Production
[Ref.: #69634]		acetate ChEBI	yes

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #69634]

Fatty acid	Percentage
iso-C15:0	81.6
anteiso-C15:0	12.1
iso-C15:0 3OH	2.07
iso-C15:1	1.35
iso-C17:1 w8c	0.68
iso-C13:0	0.61
C16:0	0.6
anteiso-C15:1	0.35
iso-C14:0	0.25
iso-C16:0	0.22
C14:0	0.21

Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental information

[Ref.: #66809]	Sample type/isolated from	mixture of iron-contining deposits, shallow hot spring
[Ref.: #66809]	Geographic location (country and/or sea, region)	Kunashir Island
[Ref.: #66809]	Country	Russia
[Ref.: #66809]	Country ISO 3 Code	RUS
[Ref.: #66809]	Continent	Europe

[Ref.: #69634]	Sample type/isolated from	Shallow hot spring
[Ref.: #69634]	Sampling date	2014-07-01
[Ref.: #69634]	Geographic location (country and/or sea, region)	Kunashir Island
[Ref.: #69634]	Country	Russia
[Ref.: #69634]	Country ISO 3 Code	RUS
[Ref.: #69634]	Continent	Europe
[Ref.: #69634]	Enrichment culture	modified MJ medium
[Ref.: #69634]	Enrichment culture temperature	60 ̊C
[Ref.: #69634]	Isolation date	2014-10-31
[Ref.: #69634]	Isolation/enrichment procedure	anaerobic
* marker position based on {}

Information on genomic background e.g. entries in nucleic sequence databass Sequence information

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #69634]	Tenuifilum thalassicum 38H-str	GCA_013265555	complete	GenBank	2590900 tax ID
[Ref.: #69634]	Whole genome shotgun	CP041345		GenBank	2590900 tax ID

[Ref.: #69634]

GC-content

38.3 mol%

genome sequence analysis

Availability in culture collections External links

[Ref.: #66809]

Culture collection no.

DSM 100343, VKM B-2964

[Ref.: #112188]

SI-ID 399977

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Tenuifilum thalassicum gen. nov., sp. nov., a novel moderate thermophilic anaerobic bacterium from a Kunashir Island shallow hot spring representing a new family Tenuifilaceae fam. nov. in the class Bacteroidia.	Podosokorskaya OA, Kochetkova TV, Novikov AA, Toshchakov SV, Elcheninov AG, Kublanov IV	Syst Appl Microbiol	10.1016/j.syapm.2020.126126	2020	*

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 )

#66809

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 100343

#69634

Olga A. Podosokorskaya, Tatiana V. Kochetkova, Andrei A. Novikov, Stepan V. Toshchakov, Alexander G. Elcheninov, Ilya V. Kublanov: Tenuifilum thalassicum gen. nov., sp. nov., a novel moderate thermophilic anaerobic bacterium from a Kunashir Island shallow hot spring representing a new family Tenuifilaceae fam. nov. in the class Bacteroidia. Syst Appl Microbiol. 43: 2020 ( DOI 10.1016/j.syapm.2020.126126 )

#112188

Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J.: StrainInfo: A central database for resolving microbial strain identifiers . ( DOI 10.60712/SI-ID399977.1 )

* These data were automatically processed and therefore are not curated

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