JCM 1000 . PYVG MEDIUM

Inofficial medium: This medium was provided by external sources and is possibly not curated by experts.

Culture medium recipe

Vol.
×
Equipment needed: Autoclave Anaerobic workbench
Compound Amount Unit Conc. [g/L] Conc. [mM]
Trypticase peptone
(BD-BBL)
5.0 g 4.699 -
Bacto peptone
(BD-Difco)
5.0 g 4.699 -
Yeast extract
(BD-Difco)
10.0 g 9.399 -
Glucose 10.0 g 9.399 52.168
Resazurin
(0.05%)
1.0 ml - -
Hemin solution 10.0 ml - -
Hemin solution 10.0 ml - -
VFA solution 3.1 ml - -
Salt solution 40.0 ml - -
L-Cysteine HCl x H2O 0.5 g 0.47 -
Distilled water 1000.0 ml - -
1 Adjust pH to 7.0.
2 Prepare medium anaerobically under a 100% N2 gas-atmosphere. Dispense in anaerobic vials (1/3 vol.) and autoclave.
Compound Amount Unit Conc. [g/L] Conc. [mM]
CaCl2 x 2 H2O 0.20 g 0.2 1.36
MgSO4 x 7 H2O 0.48 g 0.48 1.947
K2HPO4 1.00 g 1 5.741
KH2PO4 1.00 g 1 7.348
NaHCO3 10.00 g 10 119.038
NaCl 2.00 g 2 34.223
Distilled water 1000.00 ml - -
Solution occurs in 5 other media (first defined in Medium J469).
1 Dissolve 50 mg hemin first in 1 ml of 1 N NaOH. Then adjust volume to 100 ml.
Solution occurs in 2 other media (first defined in Medium J133).
Compound Amount Unit Conc. [g/L] Conc. [mM]
Acetic acid 17 ml - -
Propionic acid 6 ml - -
n-Butyric acid 4 ml - -
iso-Butyric acid 1 ml - -
n-Valeric acid 1 ml - -
iso-Valeric acid 1 ml - -
DL-alpha-Methyl butyric acid 1 ml - -

Metadata

Last modified: 22.02.22
Source: JCM
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 7.0
Equipment needed: Anaerobic workbench, Autoclave
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Gas composition

  • 100 % N2

Detailed instructions for the cultivation of anaerobes including important warnings can be found in the cultivation instructions .

Associated strains

All strains for this medium: 3

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Glucose 9.399 52.168
Yeast extract 9.399 -
Trypticase peptone 4.699 -
Bacto peptone 4.699 -
L-Cysteine HCl x H2O 0.47 -
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Cultivation metadata from 3 strains BacDive

phyla 1 3 strains
oxygen anaerobe 3 strains
temperature mesophilic 3 strains