JCM 1025 . PYX MEDIUM

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

Culture medium recipe

Vol.
×
Equipment needed: Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
Trypticase peptone 5.0 g 4.808 -
Bacto peptone
(BD-Difco)
5.0 g 4.808 -
Yeast extract
(BD-Difco)
10.0 g 9.615 -
Glucose 2.0 g 1.923 10.674
Resazurin 1.0 mg 9.6e-4 0.004
Salt solution 40.0 ml - -
L-Cysteine HCl x H2O 0.5 g 0.481 -
Distilled water 1000.0 ml - -
1 Dissolve ingredients (except glucose and cysteine), boil medium for 1 min, then cool to room temperature under a N2 gas atmosphere. Add cysteine and adjust pH to 7.0. Thereafter, dispense into culture vessels under a N2 gas atmosphere and autoclave. After autoclaving, add glucose from a sterile, anoxic stock solution prepared under a N2 gas atmosphere.
Solution occurs in 9 other media (first defined in Medium 104).
Compound Amount Unit Conc. [g/L] Conc. [mM]
CaCl2 x 2 H2O 0.25 g 0.25 1.701
MgSO4 x 7 H2O 0.50 g 0.5 2.029
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 - -

Metadata

Last modified: 22.02.22
Source: JCM
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 7.0
Equipment needed: Autoclave
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Associated strains

All strains for this medium: 1

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Yeast extract 9.615 -
Trypticase peptone 4.808 -
Bacto peptone 4.808 -
Glucose 1.923 10.674
L-Cysteine HCl x H2O 0.481 -
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Cultivation metadata from 1 strains BacDive

pH 4 - 6 1 strain
pH 6 - 8 1 strain
pH 8 - 10 1 strain
phyla 1 1 strain
nutrition chemoorganotroph 1 strain
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