Cite this strain

Polyangium sp. (Pl 5123)

Name: Polyangium sp. (Pl 5123)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 19121

Type strain

Strain Designation Pl 5123

Culture col. no. Pl 5123

NCBI tax ID(s) 3409587

Special Collections Reichenbach collection

Pl 5123 is a prokaryote that builds a fruiting body and was isolated from soil with plant residues and faeces of goat.

Name and taxonomic classification

Culture Collection Numbers

Pl 5123

@ref 20215

Last LPSN update 2025-12-16 09:51:31

Domain Pseudomonadati

Phylum Pseudomonadota

Class Deltaproteobacteria

Order Polyangiales

Family Polyangiaceae

Genus Polyangium

Full scientific name Polyangium Link 1809 (Approved Lists 1980)

Synonyms (2)

"Haploangium"
"Haploangium"

Morphology

Multicellular morphology

@ref	Forms multicellular complex	Complex name
18281		fruiting body

Culture and growth conditions

Culture medium

@ref	Name	Composition
18281	CA13 AGAR	Ingredients: Stock solution 1 (in 100ml): (NH4)2SO4 0.5g K2HPO4 7.5g Stock solution 2 (in 100ml): MgSO4 x 7H2O 1.5g Stock solution 3 (in 100ml): CaCl2 0.2g FeCl3 0.15g Basal medium: Agar 1.5% Preparation / Remarks: after autoclaving to: a) 1% (v/v) of the 3 stock solutions b) 1% glucose c) trace elements
18281	CHITIN 7 AGAR	Covering agar (thin layer): MgSO4 x 7H2O 0.1% K2HPO4 0.02% Agar 1.5% Preparation / Remarks: pH 7.2 After autoclaving add 30 mL of sterile Chitin suspension (22.5 g/L Chitin in H2O) to 100 mL of the medium and pour on w-agar plates
18281	COLE AGAR	Ingredients: CaCl2 x 2 H2O 1.3g Agar (Difco) 15.0g Distilled water 1000.0ml Preparation / Remarks: pH 7.2 (KOH) autoclaved Pour the plates and streak living E.coli cells
18281	Myx MEDIUM	Ingredients: Peptone (Difco) 1% Glucose 1% Yeast extract (Difco) 0.1% Phosphate buffer 0.01 M pH 6.5 Aerobacter aerogenes (sterilized with formalin) 500 mg/L (dry weight) as described by Kerr, N.S. (1963) The Growth of Myxamoebae of the True Slime Mould, Didymium nigripes, in Axenic Culture. J Gen Microbiol 32: 409-416.
18281	SKIM MILK 1 AGAR	Ingredients: cy-Agar 300 ml Skim milk (Oxoid) 15g H2O 60 ml Preparation / Remarks: 300 ml cy-agar autoclaved. Separately 15 g skim milk (Oxoid) in 60 ml water and exactly 15 min autoclaving at 115 °C. Mix the two and pour a thin layer on cy-plates.
18281	VY/2 AGAR	Ingredients: Baker's yeast 0.5% (based on fresh weight) CaCl2 0.1% Agar 1.5% Vitamin B12 0.05 % Preparation / Remarks: pH 7.2 autoclaved
18281	CY-AGAR	Ingredients: Casitone(Difco) 0.3% yeast extract 0.1% CaCl2 0.1% Agar 1.5% Preparation / Remarks: pH 7.2 (KOH) autoclaved
18281	KAN 5 AGAR	Ingredients: Baker's yeast 0.5% (based on fresh weight) CaCl2 0.1% Agar 1.5% Vitamine B12 0.5 µg/ml Preparation / Remarks: pH 7.2 autoclaved Combine with 250 mg/L Kanamycin-sulfate (sterilized by filtration)
18281	STAN 21 AGAR with Filter	Ingredients: 1. Agar 1% K2HPO4 0.1% Yeast extract (Difco) 0.002% 2. (NH4)2SO4 0.1% MgSO4 x 7H2O 0.1% CaCl2 x 2H2O 0.1% MnSO4 x H2O 0.01% FeCl3 x 6H2O 0.02% MnSO4 x 7H2O 0.01% FeCl3 0.02% Traceelement-solution 1ml to 100 ml Preparation / Remarks: 1. in 2/3 of the volume after autoclaving 1 + 2 together and pour plates. Hang up a sterile-filter paper

Physiology and metabolism

Observation

@ref	Observation
18281	Strong ability to Yeast lysis
18281	Ability for casein degradation
18281	No ability for chitin degradation
18281	Ability for protein degradation
18281	Ability for Yeast lysis
18281	Ability for E. coli lysis

Antibiotic resistance

@ref	ChEBI	Metabolite	Is antibiotic	Is resistant	Resistance conc.
18281	6104	kanamycin			250 µg/mL

Isolation, sampling and environmental information

Isolation source categories

Cat1	Cat2	Cat3
#Environmental	#Terrestrial	#Soil
#Host	#Mammals	#Caprinae (Sheep/Goat)
#Host	#Plants	-
#Host Body Product	#Gastrointestinal tract	#Feces (Stool)

Isolation

@ref	Sample type	Sampling date	Geographic location	Country	Country ISO 3 Code	Continent
18281	soil with plant residues and faeces of goat	1990-02-01	near Jaipur	India	IND	Asia

Interaction and safety

Sequence information

Genome-based predictions

Literature

References

#18281	Reichenbach, H.: Collection description and documentation of myxobacteria by H. Reichenbach, HZI (formerly GBF); Collection curr. located at the DSMZ . Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH:
#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 )

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