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DSMZ

DSMZ 505 . FORMIVIBRIO MEDIUM

Official DSMZ medium: This medium was manually curated by experts from the DSMZ.

Culture medium recipe

Vol.
×

Main sol. 505 #

ml
Equipment needed: Gassing station Hungate tubes Autoclave Filter
Compound Amount Unit Conc. [g/L] Conc. [mM]
Solution A 942 ml - -
Solution B 30 ml - -
Solution C 20 ml - -
Solution D 1 ml - -
Solution E 10 ml - -
1 Sparge solution A with 80% N2 and 20% CO2 gas mixture for 30 – 45 min to make it anoxic, distribute under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Solution B is autoclaved separately under 80% N2 and 20% CO2 gas atmosphere. Solutions C and E are autoclaved under 100% N2 gas. Solution D is prepared under 100% N2 gas and sterilized by filtration. To complete the medium appropriate amounts of solutions B to E are added to the sterile solution A in the sequence as indicated. Adjust pH of complete medium to 7.5 - 7.8 with a sterile anoxic stock solution of Na2CO3, if necessary.

Solution A #

942
Compound Amount Unit Conc. [g/L] Conc. [mM]
KH2PO4 1.40 g 1.486 10.921
NH4Cl 0.50 g 0.531 9.923
MgCl2 x 6 H2O 0.20 g 0.212 1.044
CaCl2 x 2 H2O 0.15 g 0.159 1.083
Sodium resazurin
(0.1% w/v) 		0.50 ml 5.3e-4 0.002
Trace element solution SL-10 1.00 ml - -
Selenite-tungstate solution 1.00 ml - -
Distilled water 940.00 ml - -

Solution B #

30
Compound Amount Unit Conc. [g/L] Conc. [mM]
Na2CO3 1.5 g 50 471.752
Distilled water 30.0 ml - -

Solution C #

20
Compound Amount Unit Conc. [g/L] Conc. [mM]
Trisodium citrate x 2 H2O 3 g 150 510.031
Distilled water 20 ml - -

Solution D #

1
Compound Amount Unit Conc. [g/L] Conc. [mM]
Wolin's vitamin solution (10x) 1 ml - -

Solution E #

10
Compound Amount Unit Conc. [g/L] Conc. [mM]
Na2S x 9 H2O 0.3 g 30 124.905
Distilled water 10.0 ml - -

Trace element solution SL-10 #

1000
Solution occurs in 266 other media (first defined in Medium 320).
Compound Amount Unit Conc. [g/L] Conc. [mM]
HCl
(25%) 		10.0 ml 2.5 68.568
FeCl2 x 4 H2O 1.5 g 1.5 7.545
ZnCl2 70.0 mg 0.07 0.514
MnCl2 x 4 H2O 100.0 mg 0.1 0.505
H3BO3 6.0 mg 0.006 0.097
CoCl2 x 6 H2O 190.0 mg 0.19 1.463
CuCl2 x 2 H2O 2.0 mg 0.002 0.012
NiCl2 x 6 H2O 24.0 mg 0.024 0.185
Na2MoO4 x 2 H2O 36.0 mg 0.036 0.149
Distilled water 990.0 ml - -
1 First dissolve FeCl2 in the HCl, then dilute in water, add and dissolve the other salts. Finally make up to 1000.00 ml.

Selenite-tungstate solution #

1000
Solution occurs in 179 other media (first defined in Medium 385).
Compound Amount Unit Conc. [g/L] Conc. [mM]
NaOH 0.5 g 0.5 12.501
Na2SeO3 x 5 H2O 3.0 mg 0.003 0.011
Na2WO4 x 2 H2O 4.0 mg 0.004 0.012
Distilled water 1000.0 ml - -

Wolin's vitamin solution (10x) #

1000
Solution occurs in 306 other media (first defined in Medium 120).
Compound Amount Unit Conc. [g/L] Conc. [mM]
Biotin 20 mg 0.02 0.082
Folic acid 20 mg 0.02 0.045
Pyridoxine hydrochloride 100 mg 0.1 0.486
Thiamine HCl 50 mg 0.05 0.148
Riboflavin 50 mg 0.05 0.133
Nicotinic acid 50 mg 0.05 0.406
Calcium D-(+)-pantothenate 50 mg 0.05 0.21
Vitamin B12 1 mg 1.0e-3 7.4e-4
p-Aminobenzoic acid 50 mg 0.05 0.365
(DL)-alpha-Lipoic acid 50 mg 0.05 0.242
Distilled water 1000 ml - -

Metadata

Last modified: 09.09.22
Source: DSMZ
Taxonomic range:  Bacteria
Medium type: Defined medium
Final pH: 7.5 - 7.8
Equipment needed: Autoclave, Filter, Gassing station, Hungate tubes
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Gas composition

  • 80 % N2
  • 20 % CO2

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

Associated strains

All strains for this medium: 2
Strains with modifications: 1

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Trisodium citrate x 2 H2O 2.991 10.17
Na2CO3 1.496 14.11
KH2PO4 1.396 10.257
NH4Cl 0.499 9.32
Na2S x 9 H2O 0.299 1.245
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Cultivation metadata from 2 strains BacDive

phyla 2 2 strains
oxygen anaerobe 2 strains
temperature mesophilic 2 strains