Cite this strain

Herpetosiphon sp. (Hp g441)

Name: Herpetosiphon sp. (Hp g441)
Creator: BacDive
License: http://creativecommons.org/licenses/by/4.0/

BacDive ID 22323

Type strain

Strain Designation Hp g441

Culture col. no. Hp g441

NCBI tax ID(s) 71864

Special Collections Reichenbach collection

Hp g441 is a prokaryote of the family Herpetosiphonaceae.

Name and taxonomic classification

Culture Collection Numbers

Hp g441

@ref 20215

Last LPSN update 2025-12-16 09:52:22

Domain Bacillati

Phylum Chloroflexota

Class Chloroflexia

Order Herpetosiphonales

Family Herpetosiphonaceae

Genus Herpetosiphon

Full scientific name Herpetosiphon Holt and Lewin 1968 (Approved Lists 1980)

Morphology

Culture and growth conditions

Culture medium

@ref	Name	Composition
18281	CHITIN 6 AGAR	Ingredients: 1. Basal agar: Casitone (Difco) 0.1% Yeast extract (Difco) 0.05% MgSO4 x 7H2O 0.1% Agar 1.2% 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 2. 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
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	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	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	TOLI AGAR	Ingredients: CaCl2 x 2 H2O1.3g Agar (Difco)15.0g Distilled water1000.0ml Preparation / Remarks: pH 7.2 (KOH) autoclaved Pour the plates and streak autoclaved E.coli cells
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

Physiology and metabolism

Observation

@ref	Observation
18281	No ability for chitin degradation
18281	No ability for Yeast lysis
18281	Ability for E. coli lysis

Isolation, sampling and environmental information

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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