Chryseobacterium contaminans (DSM 27621, CCM 8492, LMG 27810)

Name: Chryseobacterium contaminans (DSM 27621, CCM 8492, LMG 27810)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 24041

Type strain

Strain Designation C-26, C26

Culture col. no. DSM 27621 CCM 8492 LMG 27810 C-26 C26 1 more

NCBI tax ID(s) 1423959

Special Collections DSMZ CIP

Links

Chryseobacterium contaminans C-26 is a mesophilic, Gram-negative, rod-shaped prokaryote that was isolated from contamination from an agar plate of a rhizosphere sample.

Gram-negative rod-shaped mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 390472

DSM 27621,LMG 27810,CCM 8492,CIP 110650

@ref 20215

Last LPSN update 2025-12-16 09:52:46

Domain Pseudomonadati

Phylum Bacteroidota

Class Flavobacteriia

Order Flavobacteriales

Family Weeksellaceae

Genus Chryseobacterium

Species Chryseobacterium contaminans

Full scientific name Chryseobacterium contaminans Kämpfer et al. 2014

Morphology

Cell morphology

@ref	Gram stain	Cell shape	Confidence
125439	negative		99.9
125438			90.5
125438	negative		97.455
118736	negative	rod-shaped

Culture and growth conditions

Culture medium

@ref	Name	Medium link	Composition
36609	MEDIUM 72- for trypto casein soja agar		Distilled water make up to (1000.000 ml);Trypto casein soy agar (40.000 g)
118736	CIP Medium 72	Medium recipe at CIP
20936	Bacto(TM) Tryptic Soy Broth without Dextrose (BD 286220) (DSMZ Medium 1791)	Medium recipe provided by DSMZ
20936	R2A MEDIUM (DSMZ Medium 830)	Medium recipe at MediaDive	Name: R2A MEDIUM (DSMZ Medium 830) Composition: Agar 15.0 g/l Casamino acids 0.5 g/l Starch 0.5 g/l Glucose 0.5 g/l Proteose peptone 0.5 g/l Yeast extract 0.5 g/l K2HPO4 0.3 g/l Na-pyruvate 0.3 g/l MgSO4 x 7 H2O 0.05 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
20936	positive	growth	28
36609	positive	growth	30	mesophilic

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	obligate aerobe	94.9

Spore formation

@ref	Spore formation	Confidence
125439		98.4

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Engineered	#Contamination	-
#Engineered	#Laboratory	#Lab enrichment
#Host Body-Site	#Plant	#Rhizosphere

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
20936	contamination from an agar plate of a rhizosphere sample	Alabama	USA	USA	North America
118736	Environment, Contamination on an agar plate from a rhizosphere		United States of America	USA	North America

Taxonmaps

69479

Global distribution of 16S sequence KF652079 (>99% sequence identity) for Chryseobacterium contaminans from Microbeatlas

Aquatic Samples	71
Soil Samples	12
Animal Samples	214
Plant Samples	20
Total Samples	317

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
20936	1	Risk group (German classification)
118736	1	Risk group (French classification)

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	IMG-taxon 2700988701 annotated assembly for Chryseobacterium contaminans DSM 27621	scaffold	GCA_900142615	1423959.6	2700988701	1423959	74.21
66792	ASM168495v1 assembly for Chryseobacterium contaminans C-26	contig	GCA_001684955		2772190705	1423959	5.74

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
20936	Chryseobacterium contaminans strain C-26 16S ribosomal RNA gene, partial sequence	KF652079	1395		1423959

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Chryseobacterium contaminans DSM 27621
NCBI: GCA_900142615

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	98.40	no
125439	motility	BacteriaNetⓘ	no	76.30	no
125439	gram_stain	BacteriaNetⓘ	negative	99.90	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	94.90	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Chryseobacterium contaminans DSM 27621
NCBI: GCA_900142615.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	97.46	no
125438	anaerobic	anaerobicⓘ	no	96.66	no
125438	aerobic	aerobicⓘ	yes	85.13	no
125438	spore-forming	spore-formingⓘ	no	88.50	no
125438	thermophilic	thermophileⓘ	no	98.50	no
125438	flagellated	motile2+ⓘ	no	90.50	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Chryseobacterium gallinarum sp. nov., isolated from a chicken, and Chryseobacterium contaminans sp. nov., isolated as a contaminant from a rhizosphere sample.	Kampfer P, Poppel MT, Wilharm G, Busse HJ, McInroy JA, Glaeser SP	Int J Syst Evol Microbiol	10.1099/ijs.0.058933-0	2014

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 )
#20936	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 27621
#36609	; Curators of the CIP;
#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 .
#118736	Collection of Institut Pasteur ; Curators of the CIP; CIP 110650
#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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Chryseobacterium contaminans (DSM 27621, CCM 8492, LMG 27810)

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

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_900142615

16S sequences

Genome-based predictions

Predictions

Literature

Literature

References

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