Fervidobacterium riparium (DSM 21630, VKM B-2549, 1445t)

Name: Fervidobacterium riparium (DSM 21630, VKM B-2549, 1445t)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 17039

Type strain

Strain Designation 1445t

Culture col. no. DSM 21630 VKM B-2549 1445t

NCBI tax ID(s) 548918

Special Collections DSMZ

History <- I. V. Kublanov, Russian Academy of Sciences, Inst. of Microbiology, Moscow; 1445t

Links

Fervidobacterium riparium 1445t is an anaerobe bacterium that was isolated from branch of wood in hot spring .

anaerobe 16S sequence Bacteria

Name and taxonomic classification

SI-ID 402977

VKM B-2549,DSM 21630

@ref 20215

Last LPSN update 2026-02-09 11:22:07

Domain Bacteria

Phylum Thermotogota

Class Thermotogae

Order Thermotogales

Family Fervidobacteriaceae

Genus Fervidobacterium

Species Fervidobacterium riparium

Full scientific name Fervidobacterium riparium Podosokorskaya et al. 2011

Morphology

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
15846	THERMOANAEROBACTER BROCKII MEDIUM (DSMZ Medium 144)		Medium recipe at MediaDive	Name: THERMOANAEROBACTER BROCKII MEDIUM (DSMZ Medium 144) Composition: Trypticase peptone 10.0 g/l D-Glucose 5.0 g/l Yeast extract 3.0 g/l K2HPO4 1.5 g/l Na2S x 9 H2O 1.0 g/l NH4Cl 0.9 g/l KH2PO4 0.75 g/l MgCl2 x 6 H2O 0.4 g/l Nitrilotriacetic acid 0.1152 g/l NaCl 0.009 g/l FeSO4 x 7 H2O 0.003 g/l FeCl2 x 4 H2O 0.0018 g/l CoCl2 x 6 H2O 0.00153 g/l MnCl2 x 4 H2O 0.0009 g/l CaCl2 x 2 H2O 0.0009 g/l ZnCl2 0.0009 g/l Sodium resazurin 0.0005 g/l NiCl2 x 6 H2O 0.00027 g/l Na2SeO3 x 5 H2O 0.00027 g/l CuCl2 0.00018 g/l H3BO3 9e-05 g/l Na2MoO4 x 2 H2O 9e-05 g/l Pyridoxine hydrochloride 5e-05 g/l p-Aminobenzoic acid 2.5e-05 g/l (DL)-alpha-Lipoic acid 2.5e-05 g/l Riboflavin 2.5e-05 g/l Calcium D-(+)-pantothenate 2.5e-05 g/l Thiamine HCl 2.5e-05 g/l Nicotinic acid 2.5e-05 g/l Biotin 1e-05 g/l Folic acid 1e-05 g/l Vitamin B12 5e-07 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)
15846	positive	growth	70

Physiology and metabolism

Oxygen tolerance

15846

Oxygen toleranceanaerobe

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Aquatic	#Spring
#Host Body-Site	#Plant	#Stem (Branch)
#Condition	#Thermophilic (>45°C)	-

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
15846	branch of wood in hot spring (pH 5.5, 55 °C)	Kuril Islands, Kunashir	Russia	RUS	Asia

Taxonmaps

69479

Global distribution of 16S sequence EU851047 (>99% sequence identity) for Fervidobacterium from Microbeatlas

Aquatic Samples	431
Soil Samples	10
Animal Samples	17
Plant Samples	6
Total Samples	464

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
15846	1	Risk group (German classification) According to TRBA 466

Sequence information

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
15846	Fervidobacterium riparium strain 1445t 16S ribosomal RNA gene, partial sequence	EU851047	1482		548918

GC content

@ref	GC-content (mol%)	Method
15846	31	thermal denaturation, midpoint method (Tm)

Genome-based predictions

Literature

Topic	Title	Authors	Journal	DOI	Year
Genetics	Bacterial Growth Temperature as a Horizontally Acquired Polygenic Trait.	Farrell AA, Nesbo CL, Zhaxybayeva O.	Genome Biol Evol	10.1093/gbe/evae277	2025
	Community structure of thermophilic photosynthetic microbial mats and flocs at Sembawang Hot Spring, Singapore.	George C, Lim CXQ, Tong Y, Pointing SB.	Front Microbiol	10.3389/fmicb.2023.1189468	2023
Metabolism	Production and consumption of hydrogen in hot spring microbial mats dominated by a filamentous anoxygenic photosynthetic bacterium.	Otaki H, Everroad RC, Matsuura K, Haruta S.	Microbes Environ	10.1264/jsme2.me11348	2012
Phylogeny	Insights on comparative bacterial diversity between different arid zones of Cholistan Desert, Pakistan.	Amin A, Ahmed I, Khalid N, Khan IU, Ali A, Dahlawi SM, Li WJ.	3 Biotech	10.1007/s13205-020-02204-6	2020
	Effect of light wavelength on hot spring microbial mat biodiversity.	Nishida A, Thiel V, Nakagawa M, Ayukawa S, Yamamura M.	PLoS One	10.1371/journal.pone.0191650	2018
Metabolism	Characterization of a thermostable endoglucanase produced by Isoptericola variabilis sp. IDAH9.	Azizi M, Hemmat J, Seifati SM, Torktaz I, Karimi S.	Braz J Microbiol	10.1590/s1517-838246420140846	2015
Phylogeny	Fervidobacterium riparium sp. nov., a thermophilic anaerobic cellulolytic bacterium isolated from a hot spring.	Podosokorskaya OA, Merkel AY, Kolganova TV, Chernyh NA, Miroshnichenko ML, Bonch-Osmolovskaya EA, Kublanov IV	Int J Syst Evol Microbiol	10.1099/ijs.0.026070-0	2010

References

#15846	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 21630
#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 )
#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 )

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Fervidobacterium riparium (DSM 21630, VKM B-2549, 1445t)

Name and taxonomic classification

Morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

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

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