Name: Gemmobacter aestuarii CC-PW-75
Creator: BacDive
License: http://creativecommons.org/licenses/by-nc/4.0/

Strain identifier

BacDive ID: 162600

Type strain:

Species: Gemmobacter aestuarii

Strain Designation: CC-PW-75

Culture col. no.: JCM 19754, BCRC 80759

Strain history: C.-C. Young; Natl. Chung Hsing Univ., Taiwan; CC-PW-75.

NCBI tax ID(s): 1445661 (species)

Section

Gemmobacter aestuarii CC-PW-75 is an obligate aerobe, mesophilic, Gram-negative bacterium that forms circular colonies and was isolated from Estuarine surface water off Pintung.

colony-forming
Gram-negative
rod-shaped
mesophilic
obligate 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	*Pseudomonadota*
	Class	*Alphaproteobacteria*
	Order	*Rhodobacterales*
	Family	*Paracoccaceae*
	Genus	*Gemmobacter*
	Species	**Gemmobacter aestuarii**
	Full Scientific Name (LPSN)	Gemmobacter aestuarii Hameed et al. 2020

Information on morphological and physiological properties Morphology

[Ref.: #68268]	Gram stain	negative

[Ref.: #68268]	Cell length	1.9-5.4 µm

[Ref.: #68268]	Cell width	0.8-1.1 µm

[Ref.: #68268]	Cell shape	rod-shaped

[Ref.: #68268]	Motility	no

[Ref.: #68268]	Colony size	0.5-1 mm
[Ref.: #68268]	Colony color	white-to-beige
[Ref.: #68268]	Colony shape	circular
[Ref.: #68268]	Incubation period	1-2 days
[Ref.: #68268]	Cultivation medium used	Marine agar (MA)

[Ref.: #68268]	Pigment production	no
[Ref.: #68268]	Pigment name	Bacteriochlorophyll a
[Ref.: #68268]	Pigment production	yes
[Ref.: #68268]	Pigmentation color	brown
[Ref.: #68268]	Pigment name	Diffusible pigments on L-tyrosine agar

Information on culture and growth conditions Culture and growth conditions

		Temperature
[Ref.: #67770]	growth	30 °C
[Ref.: #68268]	growth	20-37 °C
[Ref.: #68268]	optimum	30 °C

[Ref.: #67770]	Temperature range	mesophilic
[Ref.: #68268]	Temperature range	mesophilic

	pH	Kind of pH		pH
[Ref.: #68268]			optimum	7
[Ref.: #68268]			growth	6-8

Information on physiology and metabolism Physiology and metabolism

[Ref.: #68268]

Oxygen tolerance

obligate aerobe

[Ref.: #68268]

Ability of spore formation

	Halophily	Salt	Tested relation		Salt conc.
[Ref.: #68268]		NaCl		growth	1-2	%(w/v)
[Ref.: #68268]		NaCl		optimum	1	%(w/v)

[Ref.: #67770]

Observation

quinones: Q-10

	Metabolite	Utilization activity	Kind of utilization tested
[Ref.: #68268]	(-)-quinic acid ChEBI	+	oxidation
[Ref.: #68268]	2-oxobutanoate ChEBI	+	oxidation
[Ref.: #68268]	2-oxoglutarate ChEBI	+	oxidation
[Ref.: #68268]	4-nitrophenyl beta-D-galactopyranoside hydrolysate	+	hydrolysis
[Ref.: #68268]	adipate ChEBI	+	assimilation
[Ref.: #68268]	alpha-cyclodextrin ChEBI	+	oxidation
[Ref.: #68268]	alpha-D-glucose ChEBI	+	oxidation
[Ref.: #68268]	alpha-hydroxybutyrate ChEBI	+	oxidation
[Ref.: #68268]	alpha-lactose ChEBI	+	oxidation
[Ref.: #68268]	beta-D-glucuronic acid ChEBI	+	oxidation
[Ref.: #68268]	beta-hydroxybutyrate ChEBI	+	oxidation
[Ref.: #68268]	bromosuccinate ChEBI	+	oxidation
[Ref.: #68268]	carnitine ChEBI	+	oxidation
[Ref.: #68268]	casein	-	hydrolysis
[Ref.: #68268]	cellobiose ChEBI	+	oxidation
[Ref.: #68268]	cis-aconitate ChEBI	+	oxidation
[Ref.: #68268]	citrate ChEBI	+	oxidation
[Ref.: #68268]	D-alanine ChEBI	+	oxidation
[Ref.: #68268]	D-fructose ChEBI	+	oxidation
[Ref.: #68268]	D-galactonic acid lactone ChEBI	+	oxidation
[Ref.: #68268]	D-galacturonic acid ChEBI	+	oxidation
[Ref.: #68268]	D-glucose 6-phosphate ChEBI	+	oxidation
[Ref.: #68268]	D-mannitol ChEBI	+	assimilation
[Ref.: #68268]	D-mannose ChEBI	+	assimilation
[Ref.: #68268]	D-psicose ChEBI	+	oxidation
[Ref.: #68268]	D-saccharate ChEBI	+	oxidation
[Ref.: #68268]	D-serine ChEBI	+	oxidation
[Ref.: #68268]	D-sorbitol ChEBI	+	oxidation
[Ref.: #68268]	dextrin ChEBI	+	oxidation
[Ref.: #68268]	esculin ChEBI	+	hydrolysis
[Ref.: #68268]	gamma-aminobutyric acid ChEBI	+	oxidation
[Ref.: #68268]	glucuronamide ChEBI	+	oxidation
[Ref.: #68268]	glycerol ChEBI	+	oxidation
[Ref.: #68268]	glycogen ChEBI	+	oxidation
[Ref.: #68268]	inosine ChEBI	+	oxidation
[Ref.: #68268]	L-alaninamide ChEBI	+	oxidation
[Ref.: #68268]	L-alanine ChEBI	+	oxidation
[Ref.: #68268]	L-alanylglycine ChEBI	+	oxidation
[Ref.: #68268]	L-arabinose ChEBI	+	assimilation
[Ref.: #68268]	L-asparagine ChEBI	+	oxidation
[Ref.: #68268]	L-aspartate ChEBI	+	oxidation
[Ref.: #68268]	L-glutamate ChEBI	+	oxidation
[Ref.: #68268]	L-ornithine ChEBI	+	oxidation
[Ref.: #68268]	L-phenylalanine ChEBI	+	oxidation
[Ref.: #68268]	L-proline ChEBI	+	oxidation
[Ref.: #68268]	L-rhamnose ChEBI	+	oxidation
[Ref.: #68268]	L-serine ChEBI	+	oxidation
[Ref.: #68268]	L-threonine ChEBI	+	oxidation
[Ref.: #68268]	L-tyrosine ChEBI	+	hydrolysis
[Ref.: #68268]	malate ChEBI	+	assimilation
[Ref.: #68268]	maltose ChEBI	+	assimilation
[Ref.: #68268]	melibiose ChEBI	+	oxidation
[Ref.: #68268]	methyl D-glucoside ChEBI	+	oxidation
[Ref.: #68268]	methyl pyruvate ChEBI	+	oxidation
[Ref.: #68268]	monomethyl succinate ChEBI	+	oxidation
[Ref.: #68268]	N-acetyl-D-glucosamine ChEBI	+	assimilation
[Ref.: #68268]	nitrate ChEBI	-	reduction
[Ref.: #68268]	phenylacetate ChEBI	+	assimilation
[Ref.: #68268]	phenylacetate ChEBI	+	oxidation
[Ref.: #68268]	phenylethylamine ChEBI	+	oxidation
[Ref.: #68268]	potassium gluconate ChEBI	+	assimilation
[Ref.: #68268]	propionate ChEBI	+	oxidation
[Ref.: #68268]	putrescine ChEBI	+	oxidation
[Ref.: #68268]	sebacic acid ChEBI	+	oxidation
[Ref.: #68268]	succinamate ChEBI	+	oxidation
[Ref.: #68268]	thymidine ChEBI	+	oxidation
[Ref.: #68268]	turanose ChEBI	+	oxidation
[Ref.: #68268]	tween 20 ChEBI	-	hydrolysis
[Ref.: #68268]	tween 60 ChEBI	-	hydrolysis
[Ref.: #68268]	tween 80 ChEBI	+	oxidation
[Ref.: #68268]	uridine ChEBI	+	oxidation
[Ref.: #68268]	urocanic acid ChEBI	+	oxidation
	Only first 10 entries are displayed. Click here to see all.

	Metabolite production	Metabolite	Production
[Ref.: #68268]		indole ChEBI	no

	Enzyme	Enzyme activity	EC number
[Ref.: #68268]	acid phosphatase	+	3.1.3.2
[Ref.: #68268]	alkaline phosphatase	+	3.1.3.1
[Ref.: #68268]	beta-galactosidase	-	3.2.1.23
[Ref.: #68268]	beta-glucosidase	+	3.2.1.21
[Ref.: #68268]	catalase	+	1.11.1.6
[Ref.: #68268]	cystine arylamidase	-	3.4.11.3
[Ref.: #68268]	cytochrome oxidase	+	1.9.3.1
[Ref.: #68268]	esterase (C 4)	+
[Ref.: #68268]	esterase Lipase (C 8)	+
[Ref.: #68268]	leucine arylamidase	+	3.4.11.1
[Ref.: #68268]	lipase (C 14)	-
[Ref.: #68268]	naphthol-AS-BI-phosphohydrolase	+
[Ref.: #68268]	valine arylamidase	+
	Only first 10 entries are displayed. Click here to see all.

Fatty acid profile

Metadata FA analysis

Reference

[Ref.: #68268]

Fatty acid	Percentage
C18:1 w7c/C18:1 w6c	58.6
C18:0	11.3
C18:1 w7c 11-Methyl	9
C10:0 3OH	4.5
C18:0 iso	4
C18:1 w9c	3.1
C16:0	2.2
C17:0	2.1
C17:1 iso w10c	1
C14:0	0.7
C12:0	0.7
C16:1 w7c/C16:1 w6c	0.5
C18:0 3OH	0.2

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

[Ref.: #67770]	Sample type/isolated from	Estuarine surface water off Pintung
[Ref.: #67770]	Country	Taiwan
[Ref.: #67770]	Country ISO 3 Code	TWN
[Ref.: #67770]	Continent	Asia

[Ref.: #68268]	Sample type/isolated from	estuarine water
[Ref.: #68268]	Sampling date	2013-08-25
[Ref.: #68268]	Geographic location (country and/or sea, region)	Pingtung
[Ref.: #68268]	Country	Taiwan
[Ref.: #68268]	Country ISO 3 Code	TWN
[Ref.: #68268]	Continent	Asia
[Ref.: #68268]	Geographic location	22.4661°/120.4440°
[Ref.: #68268]	Enrichment culture	marine agar
[Ref.: #68268]	Enrichment culture duration	1 week
[Ref.: #68268]	Enrichment culture temperature	30 ̊C
[Ref.: #68268]	Isolation/enrichment procedure	darkness
* marker position based on {}

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.: #68268]	Gemmobacter aestuarii 16S ribosomal RNA gene, partial sequence	KF732818	1445	ENA	1445661 tax ID

Genome sequence information:

	Sequence accession description	Seq. accession number	Assembly level	Sequence database	Associated NCBI tax ID
[Ref.: #67770]	Gemmobacter aestuarii CC-PW-75	GCA_004799285	contig	GenBank	1445661 tax ID
[Ref.: #66792]	Gemmobacter aestuarii CC-PW-75	2891415116	draft	JGI IMG/M	1445661 tax ID	*

[Ref.: #67770]

GC-content

66.2 mol%

genome sequence analysis

Availability in culture collections External links

[Ref.: #67770]

Culture collection no.

JCM 19754, BCRC 80759

Literature:

Topic	Title	Authors	Journal	DOI	Year
Phylogeny	Description of Gemmobacter aestuarii sp. nov., isolated from estuarine surface water and reclassification of Cereibacter changlensis as Gemmobacter changlensis Chen et al. 2013.	Hameed A, Shahina M, Lin SY, Chen WM, Hsu YH, Lai WA, Young CC	Arch Microbiol	10.1007/s00203-020-01809-y	2020	*

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) .

#67770 Japan Collection of Microorganism (JCM) ; Curators of the JCM;

#68268

Asif Hameed, Mariyam Shahina, Shih-Yao Lin, Wen-Ming Chen, Yi-Han Hsu, Wei-An Lai & Chiu-Chung Young: Description of Gemmobacter aestuarii sp. nov., isolated from estuarine surface water and reclassification of Cereibacter changlensis as Gemmobacter changlensis Chen et al. 2013. Arch Microbiol 202: 1035 - 1042 2020 ( DOI 10.1007/s00203-020-01809-y )

* These data were automatically processed and therefore are not curated

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