Name: Aeromicrobium lacus DSM 105424
Creator: BacDive
License: https://creativecommons.org/licenses/by/4.0/

Strain identifier

BacDive ID: 159668

Type strain:

Species: Aeromicrobium lacus

Culture col. no.: DSM 105424, NBRC 112936, CPCC 204604

Strain history: <- Y.-Q. Zhang, Chinese Acad. Med. Sciences & Peking Union Medical College, Beijing, China; CPCC 204604 <- Y. Sun

NCBI tax ID(s): 2233852 (species)

SI-ID 398684

DSM 105424

Special Collections

Section

Aeromicrobium lacus DSM 105424 is an aerobe, Gram-positive, rod-shaped bacterium that forms circular colonies and was isolated from water sample .

colony-forming
Gram-positive
rod-shaped
aerobe
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	*Actinomycetota*
	Class	*Actinomycetes*
	Order	*Propionibacteriales*
	Family	*Nocardioidaceae*
	Genus	*Aeromicrobium*
	Species	**Aeromicrobium lacus**
	Full Scientific Name (LPSN)	Aeromicrobium lacus Sun et al. 2019

Information on morphological and physiological properties Morphology

[Ref.: #67804]	Gram stain	positive

[Ref.: #67804]	Cell length	1.1-1.4 µm

[Ref.: #67804]	Cell width	0.5-0.6 µm

[Ref.: #67804]	Cell shape	rod-shaped

[Ref.: #67804]	Motility	no

[Ref.: #67804]	Colony size	1-1.4 mm
[Ref.: #67804]	Colony color	ivory white
[Ref.: #67804]	Colony shape	circular
[Ref.: #67804]	Incubation period	5 days
[Ref.: #67804]	Cultivation medium used	PYG medium

Information on culture and growth conditions Culture and growth conditions

[Ref.: #66519]

Culture medium

TRYPTICASE SOY YEAST EXTRACT MEDIUM (DSMZ Medium 92)

[Ref.: #66519]

Culture medium growth

[Ref.: #66519]

Culture medium link

Medium recipe at MediaDive

[Ref.: #66519]

Culture medium composition

expand / minimize

		Temperature
[Ref.: #66519]	growth	28 °C
[Ref.: #67804]	growth	4-37 °C
[Ref.: #67804]	optimum	28 °C

	pH	Kind of pH		pH
[Ref.: #67804]			optimum	7
[Ref.: #67804]			growth	6-8

Information on physiology and metabolism Physiology and metabolism

[Ref.: #67804]

Oxygen tolerance

aerobe

[Ref.: #67804]

Ability of spore formation

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #67804]		NaCl		growth	0-7	%(w/v)
[Ref.: #67804]		NaCl		optimum	0-2	%(w/v)

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #67804]	(S)-lactate ChEBI	-	carbon source
[Ref.: #67804]	2-hydroxybutyrate ChEBI	-	carbon source
[Ref.: #67804]	2-oxobutanoate ChEBI	-	carbon source
[Ref.: #67804]	2-oxoglutarate ChEBI	+	carbon source
[Ref.: #67804]	3-hydroxybutyrate ChEBI	-	carbon source
[Ref.: #67804]	3-O-methyl-D-glucose ChEBI	-	carbon source
[Ref.: #67804]	4-hydroxyphenylacetic acid ChEBI	-	carbon source
[Ref.: #67804]	acetate ChEBI	-	carbon source
[Ref.: #67804]	acetoacetate ChEBI	+	carbon source
[Ref.: #67804]	alpha-D-glucose ChEBI	+	carbon source
[Ref.: #67804]	alpha-lactose ChEBI	+	carbon source
[Ref.: #67804]	bromosuccinate ChEBI	-	carbon source
[Ref.: #67804]	cellobiose ChEBI	-	carbon source
[Ref.: #67804]	citrate ChEBI	-	carbon source
[Ref.: #67804]	D-arabitol ChEBI	-	carbon source
[Ref.: #67804]	D-aspartate ChEBI	-	carbon source
[Ref.: #67804]	D-fructose ChEBI	-	carbon source
[Ref.: #67804]	D-fructose 6-phosphate ChEBI	-	carbon source
[Ref.: #67804]	D-fucose ChEBI	-	carbon source
[Ref.: #67804]	D-galactose ChEBI	+	carbon source
[Ref.: #67804]	D-galacturonic acid ChEBI	-	carbon source
[Ref.: #67804]	D-glucarate ChEBI	+	carbon source
[Ref.: #67804]	D-gluconate ChEBI	-	carbon source
[Ref.: #67804]	D-glucose 6-phosphate ChEBI	-	carbon source
[Ref.: #67804]	D-glucuronate ChEBI	-	carbon source
[Ref.: #67804]	D-malate ChEBI	-	carbon source
[Ref.: #67804]	D-mannitol ChEBI	+	carbon source
[Ref.: #67804]	D-mannose ChEBI	+	carbon source
[Ref.: #67804]	D-serine ChEBI	+	carbon source
[Ref.: #67804]	D-sorbitol ChEBI	-	carbon source
[Ref.: #67804]	D-trehalose ChEBI	+	carbon source
[Ref.: #67804]	dextrin ChEBI	-	carbon source
[Ref.: #67804]	formate ChEBI	-	carbon source
[Ref.: #67804]	galactarate ChEBI	-	carbon source
[Ref.: #67804]	gamma-aminobutyric acid ChEBI	-	carbon source
[Ref.: #67804]	gelatin ChEBI	+	hydrolysis
[Ref.: #67804]	gelatin ChEBI	+	carbon source
[Ref.: #67804]	gentiobiose ChEBI	-	carbon source
[Ref.: #67804]	glucuronamide ChEBI	-	carbon source
[Ref.: #67804]	glycerol ChEBI	+	carbon source
[Ref.: #67804]	glycine-proline ChEBI	-	carbon source
[Ref.: #67804]	inosine ChEBI	+	carbon source
[Ref.: #67804]	L-alanine ChEBI	-	carbon source
[Ref.: #67804]	L-arginine ChEBI	-	carbon source
[Ref.: #67804]	L-aspartate ChEBI	+	carbon source
[Ref.: #67804]	L-fucose ChEBI	-	carbon source
[Ref.: #67804]	L-galactonic acid gamma-lactone ChEBI	-	carbon source
[Ref.: #67804]	L-glutamate ChEBI	-	carbon source
[Ref.: #67804]	L-histidine ChEBI	-	carbon source
[Ref.: #67804]	L-malate ChEBI	-	carbon source
[Ref.: #67804]	L-pyroglutamate ChEBI	-	carbon source
[Ref.: #67804]	L-rhamnose ChEBI	-	carbon source
[Ref.: #67804]	L-serine ChEBI	-	carbon source
[Ref.: #67804]	maltose ChEBI	-	carbon source
[Ref.: #67804]	melibiose ChEBI	-	carbon source
[Ref.: #67804]	methyl (R)-lactate ChEBI	+	carbon source
[Ref.: #67804]	methyl beta-D-glucopyranoside ChEBI	+	carbon source
[Ref.: #67804]	methyl pyruvate ChEBI	-	carbon source
[Ref.: #67804]	milk	-	assimilation
[Ref.: #67804]	myo-inositol ChEBI	+	carbon source
[Ref.: #67804]	N-acetyl-D-mannosamine ChEBI	-	carbon source
[Ref.: #67804]	N-acetylgalactosamine ChEBI	-	carbon source
[Ref.: #67804]	N-acetylglucosamine ChEBI	-	carbon source
[Ref.: #67804]	n-acetylneuraminate ChEBI	-	carbon source
[Ref.: #67804]	pectin ChEBI	+	carbon source
[Ref.: #67804]	propionate ChEBI	+	carbon source
[Ref.: #67804]	quinate ChEBI	-	carbon source
[Ref.: #67804]	raffinose ChEBI	-	carbon source
[Ref.: #67804]	salicin ChEBI	-	carbon source
[Ref.: #67804]	stachyose ChEBI	-	carbon source
[Ref.: #67804]	starch ChEBI	-	hydrolysis
[Ref.: #67804]	sucrose ChEBI	+	carbon source
[Ref.: #67804]	turanose ChEBI	-	carbon source
[Ref.: #67804]	tween 40 ChEBI	+	carbon source
[Ref.: #67804]	urea ChEBI	-	hydrolysis
	Only first 10 entries are displayed. Click here to see all.

	Metabolite production	Metabolite	Production
[Ref.: #67804]		hydrogen sulfide ChEBI	no
[Ref.: #67804]		indole ChEBI	no

	Enzyme	Enzyme activity	EC number
[Ref.: #67804]	acid phosphatase	+	3.1.3.2
[Ref.: #67804]	alkaline phosphatase	+	3.1.3.1
[Ref.: #67804]	alpha-chymotrypsin	+	3.4.21.1
[Ref.: #67804]	alpha-galactosidase	+	3.2.1.22
[Ref.: #67804]	alpha-glucosidase	+	3.2.1.20
[Ref.: #67804]	beta-glucosidase	+	3.2.1.21
[Ref.: #67804]	catalase	+	1.11.1.6
[Ref.: #67804]	cystine arylamidase	+	3.4.11.3
[Ref.: #67804]	cytochrome oxidase	-	1.9.3.1
[Ref.: #67804]	esterase (C 4)	+
[Ref.: #67804]	esterase Lipase (C 8)	+
[Ref.: #67804]	leucine arylamidase	+	3.4.11.1
[Ref.: #67804]	lipase (C 14)	+
[Ref.: #67804]	N-acetyl-beta-glucosaminidase	+	3.2.1.52
[Ref.: #67804]	trypsin	+	3.4.21.4
[Ref.: #67804]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #67804]

Fatty acid	Percentage
C18:0 10-methly	22.1
C16:0	20.6
C16:0 2OH	19.6
C18:1 w9c	14
C18:0	10
C18:0 2OH	4
C17:0 2OH	1.9
C17:0	1.8
C15:0	1.6
C14:0	1.5
C16:1 B	0.8
C16:1 w7c	0.7
C15:0 2OH	0.7

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

[Ref.: #66519]	Sample type/isolated from	water sample (Lecithin medium)
[Ref.: #66519]	Geographic location (country and/or sea, region)	Sichuan Province, Sancha Lake reservoir (30° 17' 58" N, 104° 16' 56" E)
[Ref.: #66519]	Country	China
[Ref.: #66519]	Country ISO 3 Code	CHN
[Ref.: #66519]	Continent	Asia
[Ref.: #66519]	Geographic location	30.2994°/104.2820°

[Ref.: #67804]	Sample type/isolated from	water sample
[Ref.: #67804]	Geographic location (country and/or sea, region)	Sancha Lake reservoir in Sichuan Province
[Ref.: #67804]	Country	China
[Ref.: #67804]	Country ISO 3 Code	CHN
[Ref.: #67804]	Continent	Asia
[Ref.: #67804]	Enrichment culture	isolation medium
[Ref.: #67804]	Enrichment culture composition	2 g l-1 lecithin, 5 g l-1 malt extract, 5 g l-1 MgCl2 x 6H2O, 1 g l-1 K2HPO4, 0.25 g l-1 MgSO4 x 7H2O, 0.2 g l-1 KCl, 0.1 g l-1 (NH4)2SO4, 15 g l-1 agar. The initial pH of the medium was adjusted to 7.0-7.2 using 1 M NaOH and/or 1 M HCl
[Ref.: #67804]	Enrichment culture duration	3 weeks
[Ref.: #67804]	Enrichment culture temperature	28 ̊C
[Ref.: #67804]	Isolation/enrichment procedure	water sample was diluted to the 10-3 concentration and then spread into the isolation plate.
* marker position based on {}

Isolation sources categories

#Environmental

#Aquatic

What are isolation sources categories?

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.: #66519]	Aeromicrobium lacus strain CPCC 204604 16S ribosomal RNA gene, partial sequence	MH513946	1470	GenBank ENA	2233852 tax ID

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67804]	Aeromicrobium lacus CPCC 204604	GCA_003426855	contig	GenBank ENA	2233852 tax ID
[Ref.: #66792]	Aeromicrobium lacus CPCC 204604	2834379153	draft	JGI IMG/M	2233852 tax ID	*

[Ref.: #66519]	GC-content	71.2 mol%	thermal denaturation, midpoint method (Tm)
[Ref.: #67804]	GC-content	71.2 mol%	genome sequence analysis

Availability in culture collections External links

[Ref.: #66519]

Culture collection no.

DSM 105424, NBRC 112936, CPCC 204604

[Ref.: #112140]

SI-ID 398684

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Aeromicrobium lacus sp. nov., a novel actinobacterium isolated from a drinking-water reservoir.	Sun Y, Liu WH, Ai MJ, Su J, Yu LY, Zhang YQ	Int J Syst Evol Microbiol	10.1099/ijsem.0.003181	2018	*

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 )

#66519

Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 105424

#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) .

#67804

Ye Sun, Wei-Hong Liu, Meng-Jie Ai, Jing Su, Li-Yan Yu, Yu-Qin Zhang: Aeromicrobium lacus sp. nov., a novel actinobacterium isolated from a drinking-water reservoir. IJSEM 69: 460 - 464 2019 ( DOI 10.1099/ijsem.0.003181 )

#112140

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-ID398684.1 )

* These data were automatically processed and therefore are not curated

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