Mixta gaviniae (DSM 22758, LMG 25382, A18/07)

Name: Mixta gaviniae (DSM 22758, LMG 25382, A18/07)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 5013

Type strain

Strain Designation A18/07

Culture col. no. DSM 22758 LMG 25382 A18/07

NCBI tax ID(s) 665914

Special Collections DSMZ Literature strains

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Mixta gaviniae A18/07 is a facultative anaerobe, mesophilic, Gram-negative prokaryote that was isolated from powdered infant formula.

Gram-negative motile rod-shaped facultative anaerobe mesophilic genome sequence 16S sequence

Name and taxonomic classification

SI-ID 356253

LMG 25382,DSM 22758,CCUG 76604

@ref 20215

Last LPSN update 2025-12-16 09:47:58

Domain Pseudomonadati

Phylum Pseudomonadota

Class Gammaproteobacteria

Order Enterobacterales

Family Erwiniaceae

Genus Mixta

Species Mixta gaviniae

Full scientific name Mixta gaviniae (Popp et al. 2010) Palmer et al. 2018

Synonyms (1)

Pantoea gaviniae

Morphology

Cell morphology

@ref	Gram stain	Cell length	Cell width	Cell shape	Confidence
29720	negative	02-03 µm	1 µm	rod-shaped
125439	negative				99.2
125438	negative				99.5

Pigmentation

29720

Productionyes

Culture and growth conditions

Culture medium

@ref	Name	Medium link	Composition
16498	TRYPTICASE SOY BROTH AGAR (DSMZ Medium 535)	Medium recipe at MediaDive	Name: TRYPTICASE SOY BROTH AGAR (DSMZ Medium 535) Composition: Trypticase soy broth 30.0 g/l Agar 15.0 g/l Distilled water
16498	BHI MEDIUM (DSMZ Medium 215)	Medium recipe at MediaDive	Name: BHI MEDIUM (DSMZ Medium 215) Composition: Brain heart infusion 37.0 g/l Distilled water
16498	COLUMBIA BLOOD AGAR (DSMZ Medium 429)	Medium recipe at MediaDive	Name: COLUMBIA BLOOD AGAR (DSMZ Medium 429) Composition: Horse blood 40.0 g/l Columbia agar base

Culture temp

@ref	Growth	Type	Temperature (°C)	Range
16498	positive	growth	37	mesophilic
29720	positive	growth	7-41.5
29720	positive	optimum	37	mesophilic

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
29720	facultative anaerobe
125439	aerobe	98

Spore formation

@ref	Spore formation	Confidence
125439		95.6

Observation

29720

Observationaggregates in chains

Metabolite utilization

@ref	Chebi-ID	Metabolite	Utilization activity	Kind of utilization tested
68368	27613 ChEBI	amygdalin	+	fermentation	from API 20E
29720	22599 ChEBI	arabinose	+	carbon source
68368	29016 ChEBI	arginine	-	hydrolysis	from API 20E
68368	16947 ChEBI	citrate	+	assimilation	from API 20E
68368	17634 ChEBI	D-glucose	+	fermentation	from API 20E
68368	16899 ChEBI	D-mannitol	+	fermentation	from API 20E
29720	4853 ChEBI	esculin	+	hydrolysis
29720	28757 ChEBI	fructose	+	carbon source
29720	28260 ChEBI	galactose	+	carbon source
68368	5291 ChEBI	gelatin	+	hydrolysis	from API 20E
29720	17234 ChEBI	glucose	+	carbon source
68368	30849 ChEBI	L-arabinose	+	fermentation	from API 20E
68368	62345 ChEBI	L-rhamnose	+	fermentation	from API 20E
29720	17716 ChEBI	lactose	+	carbon source
68368	25094 ChEBI	lysine	-	degradation	from API 20E
29720	17306 ChEBI	maltose	+	carbon source
29720	37684 ChEBI	mannose	+	carbon source
68368	28053 ChEBI	melibiose	+	fermentation	from API 20E
68368	17268 ChEBI	myo-inositol	+	fermentation	from API 20E
68368	17632 ChEBI	nitrate	-	reduction	from API 20E
68368	18257 ChEBI	ornithine	-	degradation	from API 20E
29720	16634 ChEBI	raffinose	+	carbon source
29720	33942 ChEBI	ribose	+	carbon source
68368	30911 ChEBI	sorbitol	-	fermentation	from API 20E
29720	17992 ChEBI	sucrose	+	carbon source
68368	17992 ChEBI	sucrose	+	fermentation	from API 20E
29720	27082 ChEBI	trehalose	+	carbon source
68368	27897 ChEBI	tryptophan	-	energy source	from API 20E
68368	16199 ChEBI	urea	-	hydrolysis	from API 20E
29720	18222 ChEBI	xylose	+	carbon source

Metabolite production

@ref	Chebi-ID	Metabolite
68368	15688 ChEBI	acetoin	from API 20E
68368	17997 ChEBI	dinitrogen	from API 20E
68368	16136 ChEBI	hydrogen sulfide	from API 20E
68368	35581 ChEBI	indole	from API 20E
68368	16301 ChEBI	nitrite	from API 20E

Metabolite tests

@ref	Chebi-ID	Metabolite	Voges-proskauer-test	Indole test
68368	15688 ChEBI	acetoin	+		from API 20E
68368	35581 ChEBI	indole		-	from API 20E

Enzymes

@ref	Value	Activity	Ec
29720	alpha-galactosidase	+	3.2.1.22
68368	arginine dihydrolase	-	3.5.3.6	from API 20E
68368	beta-galactosidase	+	3.2.1.23	from API 20E
68368	cytochrome oxidase	-	1.9.3.1	from API 20E
68368	gelatinase	+		from API 20E
68368	lysine decarboxylase	-	4.1.1.18	from API 20E
68368	ornithine decarboxylase	-	4.1.1.17	from API 20E
68368	tryptophan deaminase	-	4.1.99.1	from API 20E
68368	urease	-	3.5.1.5	from API 20E

API 20E

@ref	ONPG	ADH (Arg)	LDC (Lys)	ODC	CIT	H2S productionH2S	URE	TDA (Trp)	IND	Acetoin production (Voges Proskauer test)VP	GEL	GLU	MAN	INO	Sor	RHA	SAC	MEL	AMY	ARA	OX	Nitrite productionNO2	Reduction to N2N2	MotilityMOB	Growth on MacConkey mediumMAC	OF-O	OF-F
16498	+	-	-	-	+	-	-	-	-	+	+	+	+	+	-	+	+	+	+	+	-	-	+	not determinedn.d.	not determinedn.d.	not determinedn.d.	not determinedn.d.

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Engineered	#Food production	#Food

Isolation

@ref	Sample type	Geographic location	Country	Country ISO 3 Code	Continent
16498	powdered infant formula	Zurich	Switzerland	CHE	Europe

Taxonmaps

69479

Global distribution of 16S sequence GQ367483 (>99% sequence identity) for Pantoea from Microbeatlas

Aquatic Samples	20
Soil Samples	7
Animal Samples	91
Plant Samples	36
Total Samples	154

Interaction and safety

Risk assessment

@ref	Biosafety level	Biosafety level comment
16498	1	Risk group (German classification) According to TRBA 466

Sequence information

Genome sequences

@ref	Description	Assembly level	INSDC accession	BV-BRC accession	IMG accession	NCBI tax ID	Score
66792	ASM295319v1 assembly for Mixta gaviniae DSM 22758	complete	GCA_002953195	665914.6	2791355151	665914	98.22
66792	ASM209545v1 assembly for Mixta gaviniae LMG 25382	contig	GCA_002095455	665914.3	2791355167	665914

16S sequences

@ref	Description	Accession	Length	Database	NCBI tax ID
16498	Pantoea gaviniae strain A18/07 16S ribosomal RNA gene, partial sequence	GQ367483	1494		665914
124043	Pantoea gaviniae gene for 16S ribosomal RNA, partial sequence, strain: LMG 25382.	AB907786	1494		665914

GC content

@ref	GC-content (mol%)	Method
16498	58.4	high performance liquid chromatography (HPLC)
29720	58.4

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Mixta gaviniae DSM 22758
NCBI: GCA_002953195

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	spore_formation	BacteriaNetⓘ	no	95.60	no
125439	motility	BacteriaNetⓘ	yes	77.10	no
125439	gram_stain	BacteriaNetⓘ	negative	99.20	no
125439	oxygen_tolerance	BacteriaNetⓘ	aerobe	98.00	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Mixta gaviniae DSM 22758
NCBI: GCA_002953195.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	no	99.50	yes
125438	anaerobic	anaerobicⓘ	no	96.43	no
125438	aerobic	aerobicⓘ	no	68.49	no
125438	spore-forming	spore-formingⓘ	no	86.30	no
125438	thermophilic	thermophileⓘ	no	99.25	yes
125438	flagellated	motile2+ⓘ	yes	79.78	no

Literature

Topic	Title	Authors	Journal	DOI	Year
Genetics	Draft genome and description of Mixta mediterraneensis strain Marseille-Q2057^T sp.nov., a new bacterium isolated from human healthy skin.	Boxberger M, Antezack A, Magnien S, Cassir N, La Scola B.	New Microbes New Infect	10.1016/j.nmni.2021.100840	2021
Genetics	Complete and Assembled Genome Sequences of Pantoea calida DSM 22759(T) and Pantoea gaviniae DSM 22758(T).	Stevens MJA, Zurfluh K, Stephan R	Genome Announc	10.1128/genomeA.00157-18	2018
Phylogeny	Pantoea phytostimulans sp. nov., a novel strain with plant growth-promoting properties.	Campillo-Brocal JC, Sanchez-Garcia M, Malo-Lopez-Roman J, Bernal-Soro A, Sanchez-Amat A.	Int J Syst Evol Microbiol	10.1099/ijsem.0.006764	2025
	Erwinia plantamica sp. nov., a Non-Phytopathogenic Bacterium Isolated from the Seedlings of Spring Wheat (Triticum aestivum L.).	Egorshina A, Lukyantsev M, Golubev S, Boulygina E, Khilyas I, Muratova A.	Microorganisms	10.3390/microorganisms13030474	2025
Phylogeny	Pantoea intestinalis sp. nov., isolated from the human gut.	Prakash O, Nimonkar Y, Vaishampayan A, Mishra M, Kumbhare S, Josef N, Shouche YS	Int J Syst Evol Microbiol	10.1099/ijsem.0.000419	2015
Phylogeny	Pantoea gaviniae sp. nov. and Pantoea calida sp. nov., isolated from infant formula and an infant formula production environment.	Popp A, Cleenwerck I, Iversen C, De Vos P, Stephan R	Int J Syst Evol Microbiol	10.1099/ijs.0.019430-0	2010

References

#16498	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 22758
#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 )
#26103	IJSEM 2786 2010 ( DOI 10.1099/ijs.0.019430-0 , PubMed 20061487 )
#29720	Barberan A, Caceres Velazquez H, Jones S, Fierer N.: Hiding in Plain Sight: Mining Bacterial Species Records for Phenotypic Trait Information. mSphere 2: 2017 ( DOI 10.1128/mSphere.00237-17 , PubMed 28776041 ) - originally annotated from #26103
#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) .
#68368	Automatically annotated from API 20E .
#69479	João F Matias Rodrigues, Janko Tackmann,Gregor Rot, Thomas SB Schmidt, Lukas Malfertheiner, Mihai Danaila,Marija Dmitrijeva, Daniela Gaio, Nicolas Näpflin and Christian von Mering. University of Zurich.: MicrobeAtlas 1.0 beta .
#124043	Isabel Schober, Julia Koblitz: Data extracted from sequence databases, automatically matched based on designation and taxonomy .
#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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Mixta gaviniae (DSM 22758, LMG 25382, A18/07)

Name and taxonomic classification

Morphology

Cell morphology

Pigmentation

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Observation

Metabolite utilization

Metabolite production

Metabolite tests

Enzymes

API 20E

Isolation, sampling and environmental information

Isolation source categories

Isolation

Taxonmaps

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_002953195

16S sequences

GC content

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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