ATCC medium: 2346 mjANTHOX-NO3 medium supplemented with thiosulfate
Base Medium:
NaCl.....................................3.0 g
K2HPO4 ...................................0.014 g
CaCl2 . 2H2O .............................0.014 g
NH4Cl ....................................0.04 g
MgSO4 . 7H2O .............................0.34 g
MgCl2 . 6H2O .............................0.418 g
KCl......................................0.033 g
Fe2(SO4)3 . H2O ...........................5.0 mg
NiCl2 . 6H2O .............................0.05 mg
Na2SeO3 . 5H2O............................0.05 mg
Na2SiO3 . 9H2O............................0.5 g
Trace Mineral Solution (see below).......1.0 ml
Distilled deionized water................1.0 L
Before autoclaving the base medium, adjust the pH with NaOH to 7.5-8.0.
After autoclaving, add the filter-sterilized vitamin solution listed below, and each of the separately autoclaved, concentrated solutions to the medium at the final concentrations described below. Purge the complete medium with a gas mixture of 80% H2, 20% CO2 for 5 minutes and dispense.
Wolfe’s Vitamin Solution (see below).....1.0 ml
Na2S2O3 . 5H2O ...........................10 mM
NaHCO3 ...................................0.20 %
NaNO3 ....................................0.05 %
SL-10 Trace Elements Solution:
HCl (25%)...............................10.0 ml
FeCl2 . 4H2O .............................1.5 g
ZnCl2 ...................................70.0 mg
MnCl2 . 4H2O ...........................100.0 mg
H3BO3 ....................................6.0 mg
CoCl2 . 6H2O ...........................190.0 mg
CuCl2 . 2H2O .............................2.0 mg
NiCl2 . 6H2O ............................24.0 mg
Na2MoO4 . 2H2O...........................36.0 mg
Distilled water........................990.0 ml
Dissolve FeCl2 in the HCl, dilute with water, add and dissolve the other salts; adjust pH to 6.0 with NaOH, and fill to 1.0 L with distilled water.Filter-sterilize.
2 Wolfe's Vitamin Solution:
Biotin...................................2.0 mg
Folic acid...............................2.0 mg
Pyridoxine hydrochloride................10.0 mg
Thiamine . HCl...........................5.0 mg
Riboflavin...............................5.0 mg
Nicotinic acid...........................5.0 mg
Calcium D-(+)-pantothenate...............5.0 mg
Vitamin B12..............................0.1 mg
p-Aminobenzoic acid......................5.0 mg
Thioctic acid............................5.0 mg
Distilled water..........................1.0 L