Meridianimarinicoccus aquatilis (SM1902, KCTC 72045, MCCC 1K03596)

Name: Meridianimarinicoccus aquatilis (SM1902, KCTC 72045, MCCC 1K03596)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 167730

Type strain

Strain Designation SM1902

Culture col. no. SM1902 KCTC 72045 MCCC 1K03596 CCTCC AB 2018346

NCBI tax ID(s) 2552766

Special Collections Literature strains KCTC

Links

Meridianimarinicoccus aquatilis SM1902 is an aerobe, Gram-negative, rod-shaped prokaryote that forms circular colonies and was isolated from sediment sample from river estuary.

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

Name and taxonomic classification

SI-ID 28171

KCTC 72045

@ref 20215

Last LPSN update 2025-12-16 10:10:11

Domain Pseudomonadati

Phylum Pseudomonadota

Class Alphaproteobacteria

Order Rhodobacterales

Family Roseobacteraceae

Genus Meridianimarinicoccus

Species Meridianimarinicoccus aquatilis

Full scientific name Meridianimarinicoccus aquatilis (Sun et al. 2020) Huang et al. 2024

Synonyms (1)

Fluviibacterium aquatile

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Confidence
69495	negative	1.5-4.6 µm	1.3-2.6 µm	rod-shaped
69495				ovoid-shaped
125438	negative				97.833
125439	negative				98.8

Colony morphology

@ref	Colony color	Colony shape	Incubation period	Medium used
69495	beige	circular	3 days	TYS

Culture and growth conditions

Culture medium

@ref	Name	Growth	Composition
69495	TYS		TYS [0.5 % tryptone (Oxoid), 0.1 % yeast extract (Oxoid) and ASW]
69495	TYS		TYS with [0.5 % tryptone (Oxoid), 0.1 % yeast extract (Oxoid) and ASW]

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
69495	positive	growth	10.0-37.0
69495	positive	optimum	25.0-30.0	mesophilic

Culture pH

@ref	Ability	Type	PH
69495	positive	optimum	7
69495	positive	growth	6.0-10.0

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	obligate aerobe	92.9
69495	aerobe

Spore formation

@ref	Spore formation	Confidence
125439		98.9
125438		90.057

Halophily

@ref	Salt	Growth	Tested relation	Concentration
69495	NaCl	positive	growth	0.5-13 %(w/v)
69495	NaCl	positive	optimum	2.5 %(w/v)

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
69495	17128 ChEBI	adipate	-	assimilation
69495	22599 ChEBI	arabinose	-	assimilation
69495		casein	-	hydrolysis
69495	16947 ChEBI	citrate	-	assimilation
69495	17634 ChEBI	D-glucose	-	assimilation
69495	27689 ChEBI	decanoate	-	assimilation
69495	16991 ChEBI	dna	-	hydrolysis
69495	4853 ChEBI	esculin	+	hydrolysis
69495	24265 ChEBI	gluconate	-	assimilation
69495	17234 ChEBI	glucose	-	builds acid from
69495	25115 ChEBI	malate	-	assimilation
69495	17306 ChEBI	maltose	-	assimilation
69495	29864 ChEBI	mannitol	-	assimilation
69495	37684 ChEBI	mannose	-	assimilation
69495	506227 ChEBI	N-acetylglucosamine	-	assimilation
69495	17632 ChEBI	nitrate	+	reduction
69495	18401 ChEBI	phenylacetate	-	assimilation
69495	28017 ChEBI	starch	-	hydrolysis
69495	53424 ChEBI	tween 20	+	hydrolysis
69495	53423 ChEBI	tween 40	-	hydrolysis
69495	53425 ChEBI	tween 60	+	hydrolysis
69495	53426 ChEBI	tween 80	+	hydrolysis

Metabolite production

@ref	Chebi-ID	Metabolite	Production
69495	35581 ChEBI	indole

Enzymes

@ref	Value	Activity	Ec
69495	acid phosphatase	+	3.1.3.2
69495	alkaline phosphatase	+	3.1.3.1
69495	alpha-chymotrypsin	-	3.4.21.1
69495	alpha-fucosidase	-	3.2.1.51
69495	alpha-galactosidase	-	3.2.1.22
69495	alpha-glucosidase	+	3.2.1.20
69495	alpha-mannosidase	-	3.2.1.24
69495	arginine dihydrolase	-	3.5.3.6
69495	beta-galactosidase	+	3.2.1.23
69495	beta-galactosidase	-	3.2.1.23
69495	beta-glucosidase	-	3.2.1.21
69495	beta-glucuronidase	-	3.2.1.31
69495	catalase	+	1.11.1.6
69495	cystine arylamidase	+/-	3.4.11.3
69495	cytochrome oxidase	+	1.9.3.1
69495	esterase (C 4)	+
69495	esterase Lipase (C 8)	+
69495	gelatinase	+
69495	leucine arylamidase	+	3.4.11.1
69495	lipase (C 14)	-
69495	N-acetyl-beta-glucosaminidase	-	3.2.1.52
69495	naphthol-AS-BI-phosphohydrolase	+
69495	trypsin	-	3.4.21.4
69495	urease	+	3.5.1.5
69495	valine arylamidase	+

Isolation, sampling and environmental information

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent	Latitude	Longitude	Enrichment culture	Enrichment culture composition	Enrichment culture duration	Enrichment culture temperature	Isolation procedure
69495	sediment sample from river estuary	Jiahe river, Yantai	China	CHN	Asia	37.57	121.3 37.57/121.3	TYS	TYS agar [0.5 % tryptone (Oxoid), 0.1 % yeast extract (Oxoid), 1.5 % agar and ASW]	7 days	15	streaking

Interaction and safety

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM435867v1 assembly for Meridianimarinicoccus aquatilis SM1902	scaffold	GCA_004358675	2552766.3	2889444680	2552766	49.36

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
20215	Fluviibacterium aquatile strain SM1902 16S ribosomal RNA gene, partial sequence	MK628997	1386		2552766

GC content

@ref	GC-content (mol%)	Method
69495	58.2	genome sequence analysis

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Fluviibacterium aquatile SM1902
NCBI: GCA_004358675

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	98.90	no
125439	motility	BacteriaNetⓘ	yes	71.30	no
125439	gram_stain	BacteriaNetⓘ	negative	98.80	no
125439	oxygen_tolerance	BacteriaNetⓘ	obligate aerobe	92.90	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Fluviibacterium aquatile SM1902
NCBI: GCA_004358675.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	97.83	no
125438	anaerobic	anaerobicⓘ	no	92.97	no
125438	aerobic	aerobicⓘ	yes	82.06	yes
125438	spore-forming	spore-formingⓘ	no	90.06	no
125438	thermophilic	thermophileⓘ	no	94.58	no
125438	flagellated	motile2+ⓘ	no	58.03	no

Literature

Topic	Title	Authors	Journal	DOI	Year
	Validation List no. 219. Valid publication of new names and new combinations effectively published outside the IJSEM.	Oren A, Goker M.	Int J Syst Evol Microbiol	10.1099/ijsem.0.006452	2024
Phylogeny	Qingshengfaniella alkalisoli gen. nov., sp. nov., a p-hydroxybenzoate-degrading strain isolated from saline soil.	Wang S, Yang R, Xu L, Xing YT, Sun JQ	Int J Syst Evol Microbiol	10.1099/ijsem.0.004719	2021
Phylogeny	Fluviibacterium aquatile gen. nov., sp. nov., isolated from estuary sediment.	Sun YY, Dang YR, He XY, Wang JM, Liu NH, Sun ML, Li CY, Chen XL, Zhang YZ, Song XY, Yang J, Zhang XY	Int J Syst Evol Microbiol	10.1099/ijsem.0.003722	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) .
#69495	Dmitriy V. Volokhov, Frances M. Gulland, Yamei Gao, Vladimir E. Chizhikov: Fluviibacterium aquatile gen. nov., sp. nov., isolated from estuary sediment. IJSEM 70: 2020 ( DOI 10.1099/ijsem.0.003722 )
#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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Meridianimarinicoccus aquatilis (SM1902, KCTC 72045, MCCC 1K03596)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Culture pH

Physiology and metabolism

Oxygen tolerance

Spore formation

Halophily

Metabolite utilization

Metabolite production

Enzymes

Isolation, sampling and environmental information

Isolation

Interaction and safety

Sequence information

Genome sequences

Genome browser: GCA_004358675

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

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