Name: Legionella qingyii km488
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 166519

Type strain:

Species: Legionella qingyii

Strain Designation: km488

Culture col. no.: KCTC 15636, CCTCC AB 2018025, NRBC 113223

NCBI tax ID(s): 2184757 (species)

Section

Legionella qingyii km488 is a Gram-negative, motile, rod-shaped bacterium that forms circular colonies and was isolated from river freshwater.

colony-forming
Gram-negative
motile
rod-shaped
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	*Pseudomonadota*
	Class	*Gammaproteobacteria*
	Order	*Legionellales*
	Family	*Legionellaceae*
	Genus	*Legionella*
	Species	**Legionella qingyii**
	Full Scientific Name (LPSN)	Legionella qingyii Wu et al. 2019

Information on morphological and physiological properties Morphology

[Ref.: #67958]	Gram stain	negative
[Ref.: #69480]	Gram stain	negative Confidence in %99.998

[Ref.: #67958]	Cell length	1.6-3.2 µm

[Ref.: #67958]	Cell width	0.5-0.7 µm

[Ref.: #67958]	Cell shape	rod-shaped

[Ref.: #67958]	Motility	yes

[Ref.: #67958]	Colony size	1 mm
[Ref.: #67958]	Colony shape	circular
[Ref.: #67958]	Incubation period	7 days
[Ref.: #67958]	Cultivation medium used	BCYEalpha agar

[Ref.: #67958]	Pigment production	yes
[Ref.: #67958]	Pigmentation color	brwon
[Ref.: #67958]	Pigment name	diffusible pigment

Information on culture and growth conditions Culture and growth conditions

	Temperatures	Kind of temperature		Temperature
[Ref.: #67958]			growth	25-42 °C
[Ref.: #67958]			optimum	35 °C

[Ref.: #67958]

Temperature range

mesophilic

Information on physiology and metabolism Physiology and metabolism

[Ref.: #67958]	Ability of spore formation	no
[Ref.: #69480]	Ability of spore formation	no Confidence in %99.989
[Ref.: #69481]	Ability of spore formation	no Confidence in %100

[Ref.: #67958]	Observation	Blue-white autofluorescence was observed under the Woods lamp
[Ref.: #67958]	Observation	require L-cysteine for growth

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #67958]	gelatin ChEBI	+	assimilation
[Ref.: #67958]	glucose ChEBI	-	fermentation
[Ref.: #67958]	hippurate ChEBI	-	fermentation
[Ref.: #67958]	nitrate ChEBI	-	reduction

	Enzyme	Enzyme activity	EC number
[Ref.: #67958]	acid phosphatase	+	3.1.3.2
[Ref.: #67958]	alkaline phosphatase	+	3.1.3.1
[Ref.: #67958]	alpha-chymotrypsin	-	3.4.21.1
[Ref.: #67958]	alpha-fucosidase	-	3.2.1.51
[Ref.: #67958]	alpha-galactosidase	-	3.2.1.22
[Ref.: #67958]	alpha-glucosidase	-	3.2.1.20
[Ref.: #67958]	alpha-mannosidase	-	3.2.1.24
[Ref.: #67958]	beta-galactosidase	-	3.2.1.23
[Ref.: #67958]	beta-glucosidase	-	3.2.1.21
[Ref.: #67958]	beta-glucuronidase	-	3.2.1.31
[Ref.: #67958]	beta-lactamase	+	3.5.2.6
[Ref.: #67958]	catalase	+	1.11.1.6
[Ref.: #67958]	cystine arylamidase	+/-	3.4.11.3
[Ref.: #67958]	cytochrome oxidase	-	1.9.3.1
[Ref.: #67958]	esterase	+
[Ref.: #67958]	esterase Lipase (C 8)	+/-
[Ref.: #67958]	leucine arylamidase	+	3.4.11.1
[Ref.: #67958]	lipase	+/-
[Ref.: #67958]	N-acetyl-beta-glucosaminidase	-	3.2.1.52
[Ref.: #67958]	naphthol-AS-BI-phosphohydrolase	+
[Ref.: #67958]	trypsin	-	3.4.21.4
[Ref.: #67958]	urease	-	3.5.1.5
[Ref.: #67958]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #67958]

Fatty acid	Percentage
C15:0 anteiso	25.9
C16:0 iso	14.5
C17:0 anteiso	13.8
C16:0	8.3
C17:0 cyclo	4.8
C17:0	4.8
C15:0	3.3
C14:0 iso	2.9
C14:0	2
C18:0	1.9
C15:1 w6c	1.8

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

[Ref.: #67958]	Sample type/isolated from	river freshwater
[Ref.: #67958]	Sampling date	2013-08
[Ref.: #67958]	Geographic location (country and/or sea, region)	Majiagou River of Harbin city, Heilongjiang Province
[Ref.: #67958]	Country	China
[Ref.: #67958]	Country ISO 3 Code	CHN
[Ref.: #67958]	Continent	Asia
[Ref.: #67958]	Geographic location	45.5500°/126.6500°
* marker position based on {}

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

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67958]	Legionella qingyii km488	GCA_003184185	scaffold	GenBank	2184757 tax ID
[Ref.: #66792]	Legionella sp. HEB18	2184757.3	wgs	PATRIC	2184757 tax ID	*

[Ref.: #67958]

GC-content

37.8 mol%

genome sequence analysis

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: Legionella qingyii km488 NCBI: GCA_003184185.1
[Ref.: #69481]	spore-forming	no	100	no

	Trait	Prediction	Confidence in %	In training data
	Predictions from Diaspora project based on: Legionella sp. HEB18 PATRIC: 2184757.3
[Ref.: #69480]	motile	yes	91.143	yes
[Ref.: #69480]	gram-positive	no	98.617	yes
[Ref.: #69480]	anaerobic	no	97.83	no
[Ref.: #69480]	aerobic	no	90.984	no
[Ref.: #69480]	halophile	no	90.207	no
[Ref.: #69480]	spore-forming	no	92.293	yes
[Ref.: #69480]	glucose-util	yes	62.789	no
[Ref.: #69480]	flagellated	no	62.145	no
[Ref.: #69480]	thermophile	no	98.224	yes
[Ref.: #69480]	glucose-ferment	no	88.451	yes

Availability in culture collections External links

[Ref.: #67958]

Culture collection no.

KCTC 15636, CCTCC AB 2018025, NRBC 113223

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Legionella qingyii sp. nov., isolated from water samples in China.	Wu HY, Yan H, Zheng ML, Sun MM, Wang Q, Hu CM, Zhan XY, Yuan MG, Qu PH, Hu CH	Int J Syst Evol Microbiol	10.1099/ijsem.0.003421	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 )

#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) .

#67958

Hai-Yan Wu, Hui Ya, Min-Ling Zheng, Ming-Ming Sun, Qun Wang, Chang-Ming Hu, Xiao-Yong Zhan, Mu-Ge Yuan, Ping-Hua Qu, Chao-Hui Hu: Legionella qingyii sp. nov., isolated from water samples in China. IJSEM 69: 2017 - 2022 2019 ( DOI 10.1099/ijsem.0.003421 )

#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 )

* These data were automatically processed and therefore are not curated

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Legionella qingyii km488

Legionella sp. HEB18

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