Metamycoplasma hominis (DSM 25592, ATCC 23114, CIP 103715)

Name: Metamycoplasma hominis (DSM 25592, ATCC 23114, CIP 103715)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 8607

Type strain

Strain Designation PG21

Culture col. no. DSM 25592 ATCC 23114 CIP 103715 IFO (now NBRC) 14850 NCTC 10111 2 more

NCBI tax ID(s) 347256 2098

Special Collections DSMZ CCUG CIP

History <- NBRC; IFO (now NBRC) 14850 <- CIP; CIP 103715 <- C. Bebear; PG21 <- J. G. Tully; 2010, NCTC

Links

Metamycoplasma hominis PG21 is a human pathogen that was isolated from human rectal swab.

human pathogen genome sequence 16S sequence Bacteria

Name and taxonomic classification

SI-ID 45696

ATCC 23114,NCTC 10111,CIP 103715,CCUG 3586,IFO 14850,CCUG00000,NBRC 14850,CCUG 50616,DSM 25592

@ref 20215

Last LPSN update 2026-02-09 11:19:45

Domain Bacteria

Phylum Mycoplasmatota

Class Mollicutes

Order Mycoplasmoidales

Family Metamycoplasmataceae

Genus Metamycoplasma

Species Metamycoplasma hominis

Full scientific name Metamycoplasma hominis (Freundt 1953) Gupta et al. 2018

Synonyms (2)

Mycoplasma hominis
"Micromyces hominis"

BacDive ID	Other strains from **Metamycoplasma hominis** (1)	Type strain
8606	M. hominis ZK-CU2, DSM 19104

Morphology

Cell morphology

@ref	Motility	Confidence	Gram stain
125438		96.245
125439		99.7	negative

Colony morphology

18057

Incubation period1-2 days

Culture and growth conditions

Culture medium

@ref	Name	Growth	Medium link	Composition
18057	SP4-Z MEDIUM (DSMZ Medium 1076b)		Medium recipe at MediaDive	Name: SP4-Z MEDIUM (DSMZ Medium 1076b) Composition: Agar 10.0 g/l Tryptone 10.0 g/l Bacto peptone 5.0 g/l PPLO broth 3.5 g/l Urea 2.0 g/l Glucose 1.0 g/l None 1.0 g/l Yeast extract 0.4 g/l DNA 0.2 g/l CMRL 1066 Fetal bovine serum Swine serum Distilled water
40772	MEDIUM 89 - for Mycoplasma			Distilled water make up to (670.000 ml);PPLO broth (17.000 g);Yeast extract solution 25 % - M00263 (100.000 ml);0.1 % Phenol red - M00387 (20.000 ml);Sterile supplement - M00276 (210.000 ml)

Culture temp

@ref	Growth	Type	Temperature (°C)
18057	positive	growth	37
40772	positive	growth	37

Physiology and metabolism

Oxygen tolerance

@ref	Oxygen tolerance	Confidence
125439	facultative anaerobe	94.2

Spore formation

@ref	Spore formation	Confidence
125438		96.932
125439		99.2

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Infection	#Patient	#Swab
#Host	#Human	-
#Host Body-Site	#Gastrointestinal tract	#Rectum

Isolation

@ref	Sample type	Sampling date
18057	human rectal swab
58918	Human rectal swab	1957

Interaction and safety

Risk assessment

@ref	Pathogenicity human	Pathogenicity animal	Biosafety level	Biosafety level comment
18057			2	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	ASM8586v1 assembly for Metamycoplasma hominis ATCC 23114	complete	GCA_000085865	347256.5	646311946	347256	98.31
66792	ASM38507v1 assembly for Metamycoplasma hominis ATCC 27545 LBD-4	contig	GCA_000385075	1267000.3	2519899696	1267000	74.27

16S sequences

@ref	Description	Accession	Length	NCBI tax ID
20218	Mycoplasma hominis gene for 16S rRNA, partial sequence	AB069814	245	2098
20218	Mycoplasma hominis ATCC 23114 strain PG21 16S ribosomal RNA gene, partial sequence; 16S-23S ribosomal RNA intergenic spacer, complete sequence; and 23S ribosomal RNA gene, partial sequence	JN935871	1523	347256
124043	Mycoplasma hominis ATCC 23114 strain PG21 16S ribosomal RNA gene, partial sequence.	M24473	1468	347256

Genome-based predictions

Predictions

Predictions from Deep Learning for Genome Sequence Data. R package version 0.3.1 based on: Metamycoplasma hominis ATCC 23114
NCBI: GCA_000085865

@ref	Trait	Model	Prediction	Confidence in %	In training data
125439	oxygen_tolerance	BacteriaNetⓘ	facultative anaerobe	94.20	no
125439	gram_stain	BacteriaNetⓘ	negative	99.70	no
125439	motility	BacteriaNetⓘ	yes	56.10	no
125439	spore_formation	BacteriaNetⓘ	no	99.20	no

Predictions from bacterial phenotypic traits through improved machine learning using high-quality, curated datasets based on: Mycoplasma hominis ATCC 23114 ATCC 23114
NCBI: GCA_000085865.1

@ref	Trait	Model	Prediction	Confidence in %	In training data
125438	gram-positive	gram-positiveⓘ	yes	65.30	no
125438	anaerobic	anaerobicⓘ	no	80.84	no
125438	aerobic	aerobicⓘ	no	82.26	no
125438	spore-forming	spore-formingⓘ	no	96.93	no
125438	thermophilic	thermophileⓘ	no	97.24	yes
125438	flagellated	motile2+ⓘ	no	96.25	no

Literature

Title	Authors	Journal	DOI	Year
Characterisation of Type II DNA Methyltransferases of Metamycoplasma hominis.	Vogelgsang L, Nisar A, Scharf SA, Rommerskirchen A, Belick D, Dilthey A, Henrich B.	Microorganisms	10.3390/microorganisms11061591	2023
Two Different Species of Mycoplasma Endosymbionts Can Influence Trichomonas vaginalis Pathophysiology.	Margarita V, Bailey NP, Rappelli P, Diaz N, Dessi D, Fettweis JM, Hirt RP, Fiori PL.	mBio	10.1128/mbio.00918-22	2022

References

#18057	Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH ; Curators of the DSMZ; DSM 25592
#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 )
#20218	Verslyppe, B., De Smet, W., De Baets, B., De Vos, P., Dawyndt P.: StrainInfo introduces electronic passports for microorganisms.. Syst Appl Microbiol. 37: 42 - 50 2014 ( DOI 10.1016/j.syapm.2013.11.002 , PubMed 24321274 )
#40772	; Curators of the CIP;
#58918	Culture Collection University of Gothenburg (CCUG) ; Curators of the CCUG; CCUG 50616
#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) .
#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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Metamycoplasma hominis (DSM 25592, ATCC 23114, CIP 103715)

Name and taxonomic classification

Morphology

Cell morphology

Colony morphology

Culture and growth conditions

Culture medium

Culture temp

Physiology and metabolism

Oxygen tolerance

Spore formation

Isolation, sampling and environmental information

Isolation source categories

Isolation

Interaction and safety

Risk assessment

Sequence information

Genome sequences

Genome browser: GCA_000085865

16S sequences

Genome-based predictions

Predictions

Literature

Literature

References

BacDive

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