Pseudomonas duriflava (DSM 21419, CGMCC 1.6858, KCTC 22129)

Name: Pseudomonas duriflava (DSM 21419, CGMCC 1.6858, KCTC 22129)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 13163

Type strain

Strain Designation HR2

Culture col. no. DSM 21419 CGMCC 1.6858 KCTC 22129 HR2

NCBI tax ID(s) 459528

Special Collections DSMZ KCTC Literature strains

Links

Pseudomonas duriflava HR2 is an aerobe, mesophilic, Gram-negative prokaryote that was isolated from desert soil.

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

Name and taxonomic classification

SI-ID 408087

KCTC 22129,DSM 21419

@ref 20215

Last LPSN update 2025-12-16 09:50:01

Domain Pseudomonadati

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Pseudomonadales

Family Pseudomonadaceae

Genus Pseudomonas

Species Pseudomonas duriflava

Full scientific name Pseudomonas duriflava Liu et al. 2008

Synonyms (1)

Chryseomonas duriflava

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Confidence
32574	negative	0.9 µm	0.7 µm	rod-shaped
125438	negative				98.75
125439	negative				99.5

Pigmentation

32574

Productionno

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
15695	TRYPTICASE SOY BROTH AGAR (DSMZ Medium 535)		Medium recipe at MediaDive	Name: TRYPTICASE SOY BROTH AGAR (DSMZ Medium 535) Composition: Trypticase soy broth 30.0 g/l Agar 15.0 g/l Distilled water

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
15695	positive	growth	28	mesophilic
32574	positive	growth	05-42
32574	positive	optimum	33.5	mesophilic

Culture pH

@ref	Ability	Type	PH	PH range
32574	positive	optimum	7.5
32574	positive	growth	05-09	alkaliphile

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
32574	aerobe
125438	aerobe	91.184

Spore formation

@ref	Spore formation	Confidence
32574
125439		99.6

Halophily

@ref	Salt	Growth	Tested relation	Concentration
32574	NaCl	positive	growth	0-2 %
32574	NaCl	positive	optimum	0.5 %

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
32574	22599 ChEBI	arabinose	+	carbon source
32574	17057 ChEBI	cellobiose	+	carbon source
32574	4853 ChEBI	esculin	+	hydrolysis
32574	28260 ChEBI	galactose	+	carbon source
32574	28053 ChEBI	melibiose	+	carbon source
32574	33942 ChEBI	ribose	+	carbon source

Enzymes

@ref	Value	Activity	Ec
32574	catalase	+	1.11.1.6

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Terrestrial	#Desert
#Environmental	#Terrestrial	#Soil
#Condition	#Xerophilic	-

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
15695	desert soil	Xinjiang Province	China	CHN	Asia

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
15695	1	Risk group (German classification) According to TRBA 466

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM783015v1 assembly for Pseudomonas duriflava CGMCC 1.6858	contig	GCA_007830155	459528.3	2596583584	459528	63.98

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
15695	Pseudomonas duriflava strain HR2 16S ribosomal RNA gene, partial sequence	EU046271	1404		459528

GC content

32574

GC-content (mol%)55.2

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Pseudomonas duriflava CGMCC 1.6858
NCBI: GCA_007830155

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	99.60	no
125439	motility	BacteriaNetⓘ	yes	88.70	no
125439	gram_stain	BacteriaNetⓘ	negative	99.50	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	86.80	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Pseudomonas duriflava strain CGMCC 1.6858
PATRIC: 459528.3

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	98.75	yes
125438	anaerobic	anaerobicⓘ	no	97.59	yes
125438	spore-forming	spore-formingⓘ	no	83.89	no
125438	aerobic	aerobicⓘ	yes	91.18	no
125438	thermophilic	thermophileⓘ	no	98.50	yes
125438	flagellated	motile2+ⓘ	yes	85.92	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Genetics	Phylogenomic Analyses of the Genus Pseudomonas Lead to the Rearrangement of Several Species and the Definition of New Genera.	Saati-Santamaria Z, Peral-Aranega E, Velazquez E, Rivas R, Garcia-Fraile P.	Biology (Basel)	10.3390/biology10080782	2021

References

#15695	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 21419
#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 )
#32574	Barberan A, Caceres Velazquez H, Jones S, Fierer N.: Hiding in Plain Sight: Mining Bacterial Species Records for Phenotypic Trait Information. mSphere 2: 2017 ( DOI 10.1128/mSphere.00237-17 , PubMed 28776041 ) - originally annotated from #28789 (see below)
#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) .
#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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Pseudomonas duriflava (DSM 21419, CGMCC 1.6858, KCTC 22129)

Name and taxonomic classification

Morphology

Cell morphology

Pigmentation

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Metabolite utilization

Enzymes

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_007830155

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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