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Main sol. 408

Internal Solution-ID: S835

Equipment needed: Hungate tubes Autoclave Gassing station
Compound Amount Unit Conc. [g/L] Conc. [mM]
Peptone
(BD Bacto)
10.0 g 10 -
Yeast extract
(OXOID)
3.0 g 3 -
Casamino acids
(BD Bacto)
10.0 g 10 -
L-Glutamic acid 20.0 g 20 135.934
NH4Cl 2.0 g 2 37.39
K2HPO4 x 3 H2O 2.0 g 2 11.483
NaCl 25.0 g 25 427.789
Modified Wolin's mineral solution 10.0 ml - -
Sodium resazurin
(0.1% w/v)
0.5 ml 5.0e-4 -
L-Cysteine HCl x H2O 0.5 g 0.5 2.847
Distilled water 1000.0 ml - -
1 Dissolve ingredients (except cysteine), bring medium to the boil, then cool to room temperature under 100% N2 gas atmosphere. Add and dissolve cysteine, adjust pH to 7.0 and dispense medium under 100% N2 gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave.
408 PSYCHRILYOBACTER SP. MEDIUM