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Main sol. 1353

Internal Solution-ID: S2722

Compound Amount Unit Conc. [g/L] Conc. [mM]
Yeast extract 1.00 g 1 -
Tryptone 5.00 g 5 70.343
Casamino acids 5.00 g 5 -
Beef extract
(Lab-Lemco-Powder)
5.00 g 5 -
K2HPO4 1.00 g 1 5.741
NH4NO3 1.00 g 1 -
Na2S x 9 H2O 0.25 g 0.25 1.041
Cysteine HCl 0.25 g 0.25 2.063
NiCl2 x 6 H2O 7.50 mg 0.008 0.058
Trace element solution 5.00 ml - -
Resazurin
(0.1% v/v)
0.50 ml - -
Artifical seawater solution 250.00 ml - -
Distilled water 750.00 ml - -
1 Prepare the liquid medium without Na2S and cysteine-HCl. Boil the medium in a water bath and cool under N2:CO2 (80:20 v/v) to room temperature. Adjust to pH 7.0 with 10 M NaOH solution. Dispense the medium into Hungate tubes or serum bottles. Sterilize by autoclaving. Before inoculatiing add Na2S and cysteine-HCl from sterile stock solutions.
1353 YTBC - MEDIUM