Lysobacter segetis (KCTC 62237, JCM 33058, 17J68-2)

Name: Lysobacter segetis (KCTC 62237, JCM 33058, 17J68-2)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 164449

Type strain

Strain Designation 17J68-2

Culture col. no. KCTC 62237 JCM 33058 17J68-2

NCBI tax ID(s) 2492394

Special Collections JCM KCTC Literature strains

Links

Lysobacter segetis 17J68-2 is an aerobe, mesophilic, Gram-negative prokaryote that forms circular colonies and was isolated from Soil from Jeju Island.

Gram-negative motile rod-shaped colony-forming aerobe mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 28136

JCM 33058,KCTC 62237

@ref 20215

Last LPSN update 2025-12-16 10:09:28

Domain Pseudomonadati

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Lysobacterales

Family Lysobacteraceae

Genus Lysobacter

Species Lysobacter segetis

Full scientific name Lysobacter segetis Ten et al. 2020

Synonyms (1)

Cognatilysobacter segetis

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Motility	Flagellum arrangement	Confidence
68055	negative	1.7-3.6 µm	0.4-0.6 µm	rod-shaped		gliding
125438	negative						99.23

Colony morphology

@ref	Colony size	Colony color	Colony shape	Incubation period	Medium used
68055	1.0-2.0 mm	yellow	circular	2 days	Trypticase Soy Agar (TSA)

Culture and growth conditions

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
67770	positive	growth	30	mesophilic
68055	positive	optimum	30	mesophilic

Culture pH

@ref	Ability	Type	PH
68055	positive	growth	7.0-8.0

Physiology and metabolism

Oxygen tolerance

68055

Oxygen toleranceaerobe

Spore formation

@ref	Spore formation	Confidence
125438		91.395

Halophily

@ref	Salt	Growth	Tested relation	Concentration
68055	NaCl	positive	growth	0.0-1.0 %

Observation

@ref	Observation
67770	quinones: Q-8
68055	Phosphatidylglycerol, diphosphatidylglycerol, and phosphatidylethanolamine are major polar lipids. Two unidentified aminophospholipids, four unidentified phospholipids, and five unidentified lipids are present in moderate to minor amounts
68055	The predominant respiratory isoprenoid quinone is ubiquinone Q-8.

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68055	4853 ChEBI	esculin	-	hydrolysis
68055	5291 ChEBI	gelatin	+	hydrolysis
68055	17234 ChEBI	glucose	-	builds acid from
68055	17632 ChEBI	nitrate	-	reduction

Metabolite production

@ref	Chebi-ID	Metabolite	Production
68055	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
68055	acid phosphatase	+	3.1.3.2
68055	alkaline phosphatase	+	3.1.3.1
68055	alpha-chymotrypsin	+/-	3.4.21.1
68055	alpha-glucosidase	+/-	3.2.1.20
68055	arginine dihydrolase	-	3.5.3.6
68055	catalase	-	1.11.1.6
68055	cystine arylamidase	+	3.4.11.3
68055	cytochrome oxidase	+	1.9.3.1
68055	esterase (C 4)	+
68055	esterase Lipase (C 8)	+
68055	leucine arylamidase	+	3.4.11.1
68055	naphthol-AS-BI-phosphohydrolase	+/-
68055	urease	-	3.5.1.5
68055	valine arylamidase	+

Isolation, sampling and environmental information

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude
67770	Soil from Jeju Island		Republic of Korea	KOR	Asia
68055	soil	Jeju Island	Republic of Korea	KOR	Asia	33.4337	126.585 33.4337/126.585

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	NCBI tax ID	Score
67770	ASM435996v1 assembly for Cognatilysobacter segetis 17J68-2	contig	GCA_004359965	2492394.3	2492394	44.96

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
68055	Lysobacter sp. 17J68-2 gene for 16S ribosomal RNA, partial sequence	LC434628	1468		2492394

GC content

@ref	GC-content (mol%)	Method
68055	70.5	genome sequence analysis

Genome-based predictions

Predictions

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Lysobacter segetis 17J68-2
NCBI: GCA_004359965.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	99.23	yes
125438	anaerobic	anaerobicⓘ	no	97.46	yes
125438	aerobic	aerobicⓘ	yes	85.01	yes
125438	spore-forming	spore-formingⓘ	no	91.40	no
125438	thermophilic	thermophileⓘ	no	86.29	yes
125438	flagellated	motile2+ⓘ	no	56.35	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Lysobacter segetis sp. nov., Isolated from Soil.	Ten LN, Jeon J, Elderiny NS, Kim MK, Lee SY, Jung HY	Curr Microbiol	10.1007/s00284-019-01801-w	2019

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 )
#67770	Japan Collection of Microorganism (JCM) ; Curators of the JCM;
#68055	Leonid N. Ten, Jongguen Jeon, Nabil Salah Elderiny, Myung Kyum Kim, Seung-Yeol Lee, Hee-Young Jung: Lysobacter segetis sp. nov., Isolated from Soil. Arch Microbiol 77: 166 - 172 2020 ( DOI 10.1007/s00284-019-01801-w )
#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 )
#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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Lysobacter segetis (KCTC 62237, JCM 33058, 17J68-2)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Observation

Metabolite utilization

Metabolite production

Enzymes

Isolation, sampling and environmental information

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_004359965

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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