Name: Acetivibrio thermocellus LQR1
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 2730

Type strain:

Species: Acetivibrio thermocellus

Strain Designation: LQR1

Culture col. no.: DSM 2360, JCM 9323, ATCC 35609

Strain history: E. Uematsu <-- ATCC 35609 <-- J. G. Zeikus LQR1.

NCBI tax ID(s): 572545 (strain), 1515 (species)

SI-ID 41192

ATCC 35609, DSM 2360, JCM 9323

Other strains from Acetivibrio thermocellus

A. thermocellus DSM 1237, ATCC 27405, JCM 9322, ... (type strain)
A. thermocellus LQ8, DSM 1313
A. thermocellus JW 20, DSM 4150, ATCC 31549
A. thermocellus YS, DSM 25991
A. thermocellus AD2, DSM 25992

Section

Acetivibrio thermocellus LQR1 is an anaerobe, spore-forming, thermophilic bacterium that produces alcohol and was isolated from isolated from contaminated culture of Clostridium thermocellum, strain LQ8 .

alcohol production
Gram-positive
spore-forming
anaerobe
thermophilic
16S sequence
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	*Bacillota*
	Class	*Clostridia*
	Order	*Eubacteriales*
	Family	*Oscillospiraceae*
	Genus	*Acetivibrio*
	Species	**Acetivibrio thermocellus**
	Full Scientific Name (LPSN)	Acetivibrio thermocellus (Viljoen et al. 1926) Tindall 2019

	Synonym	"Ruminiclostridium* thermocellum"*
	Synonym	Clostridium thermocellum
	Synonym	Hungateiclostridium thermocellum

Information on morphological and physiological properties Morphology

[Ref.: #69480]	Gram stain	positive Confidence in %100

Information on culture and growth conditions Culture and growth conditions

[Ref.: #1050]

Culture medium

CLOSTRIDIUM (GS) MEDIUM (DSMZ Medium 255)

[Ref.: #1050]

Culture medium growth

[Ref.: #1050]

Culture medium link

Medium recipe at MediaDive

[Ref.: #1050]

Culture medium composition

expand / minimize

	Temperatures	Kind of temperature		Temperature
[Ref.: #1050]			growth	60 °C
[Ref.: #67770]			growth	60 °C

[Ref.: #1050]	Temperature range	thermophilic
[Ref.: #67770]	Temperature range	thermophilic
[Ref.: #69480]	Temperature range	thermophilic Confidence in %99.999

Information on physiology and metabolism Physiology and metabolism

[Ref.: #1050]	Oxygen tolerance	anaerobe
[Ref.: #69480]	Oxygen tolerance	anaerobe Confidence in %100

[Ref.: #69480]

Ability of spore formation

yes Confidence in %99.998

[Ref.: #1050]	Name of produced compound	cellulase
[Ref.: #1050]	Name of produced compound	ethanol

	Metabolite production	Metabolite	Production
[Ref.: #67770]		ethanol ChEBI	yes

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

[Ref.: #1050]	Sample type/isolated from	isolated from contaminated culture of Clostridium thermocellum, strain LQ8 (R.Y. Quinn)
[Ref.: #1050]	Host species	Clostridium thermocellum
[Ref.: #1050]	Geographic location (country and/or sea, region)	Iowa
[Ref.: #1050]	Country	USA
[Ref.: #1050]	Country ISO 3 Code	USA
[Ref.: #1050]	Continent	North America

[Ref.: #67770]	Sample type/isolated from	Laboratory contamination
* marker position based on {}

Isolation sources categories

#Engineered	#Laboratory	#Contaminant
#Engineered	#Laboratory	#Lab enrichment
#Host	#Microbial	#Bacteria

What are isolation sources categories?

[Ref.: #69479]

Global distribution of 16S sequence AB588017 (>99% sequence identity) for Acetivibrio thermocellus subclade from Microbeatlas

Aquatic Samples	1005
Soil Samples	2753
Animal Samples	2787
Plant Samples	816
Total Samples	7361

Information on possible application of the strain and its possible interaction with e.g. potential hosts Safety information

[Ref.: #1050]

Biosafety level

Risk group (German classification)
According to TRBA 466

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

16S Sequence information:

	Sequence accession description	Seq. accession number	Sequence length (bp)	Sequence database	Associated NCBI tax ID
[Ref.: #67770]	Clostridium thermocellum gene for 16S ribosomal RNA, partial sequence, strain: JCM 9323	AB588017	1489	ENA	1515 tax ID

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #66792]	Acetivibrio thermocellus DSM 2360 LQRI	GCA_001692755	complete	GenBank	572545 tax ID	*
[Ref.: #66792]	Clostridium thermocellum DSM 2360	572545.3	wgs	PATRIC	572545 tax ID	*
[Ref.: #66792]	Ruminiclostridium thermocellum DSM 2360 strain LQRI	572545.4	complete	PATRIC	572545 tax ID	*
[Ref.: #66792]	Hungateiclostridium thermocellum DSM 2360	645058753	draft	JGI IMG/M	572545 tax ID	*

Data predicted using genome information as a basis Genome-based predictions

	Trait	Prediction	Confidence in %	In training data
	Predictions from GenomeNet Sporulation v. 1 based on: Acetivibrio thermocellus DSM 2360 LQRI NCBI: GCA_001692755.1
[Ref.: #69481]	spore-forming	yes	68	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Acetivibrio thermocellus DSM 2360 LQRI NCBI: GCA_001692755.1
[Ref.: #69480]	flagellated	no	70.969	no
[Ref.: #69480]	gram-positive	yes	52.059	no
[Ref.: #69480]	anaerobic	yes	99.999	no
[Ref.: #69480]	halophile	no	94.272	no
[Ref.: #69480]	spore-forming	yes	94.781	no
[Ref.: #69480]	glucose-util	yes	84.249	no
[Ref.: #69480]	aerobic	no	99.111	yes
[Ref.: #69480]	thermophile	yes	99.681	yes
[Ref.: #69480]	motile	yes	51.884	no
[Ref.: #69480]	glucose-ferment	yes	57.683	no

Availability in culture collections External links

[Ref.: #1050]

Culture collection no.

DSM 2360, JCM 9323, ATCC 35609

[Ref.: #72258]

SI-ID 41192

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Hungateiclostridium mesophilum sp. nov., a mesophilic, cellulolytic and spore-forming bacterium isolated from a biogas fermenter fed with maize silage.	Rettenmaier R, Gerbaulet M, Liebl W, Zverlov VV	Int J Syst Evol Microbiol	10.1099/ijsem.0.003663	2019	*
Metabolism	Electrically enhanced ethanol fermentation by Clostridium thermocellum and Saccharomyces cerevisiae.	Shin HS, Zeikus JG, Jain MK	Appl Microbiol Biotechnol	10.1007/s00253-001-0923-2	2002	*

References

#1050

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 2360

#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) .

#67770 Japan Collection of Microorganism (JCM) ; Curators of the JCM;

#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 .

#69480

Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann: Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) .

#69481

Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch: Predictions based on the model GenomeNet Sporulation v. 1 . ( DOI 10.21203/rs.3.rs-2527258/v1 )

#72258

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-ID41192.1 )

* These data were automatically processed and therefore are not curated

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Acetivibrio thermocellus DSM 2360 LQRI

Acetivibrio thermocellus DSM 2360 LQRI

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