DSMZ 220a . REACTIVATION WITH TRYPTONE SOYA BROTH

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Selected strain: Diaphorobacter nitroreducens DSM 15985

This strain uses the standard medium without modifications.


Growth conditions: 28 °C
Equipment needed:

Final pH: 7.3

Select a strain (optional):

ml
Compound Amount Unit
220. CASO AGAR (Merck 105458) , alternative 1000 ml
545. TRYPTONE SOYA BROTH (TSB) , alternative 1000 ml
1 Rehydrate and grow lyophilized cells from the ampoule in liquid tryptone soya broth (see medium 545). Subsequent subculturing may be carried out in liquid medium or on agar plates.

220. CASO AGAR (Merck 105458) #

1000
Compound Amount Unit
Casein peptone 15 g
Soy peptone 5 g
NaCl 5 g
Agar 15 g
Distilled water 1000 ml
1 Adjust pH to 7.3. Medium is identical with Tryptone Soya Agar (Oxoid Cm131).

545. TRYPTONE SOYA BROTH (TSB) #

1000
Compound Amount Unit
Casein peptone 17.0 g
Soy peptone 3.0 g
D(+)-Glucose 2.5 g
NaCl 5.0 g
K2HPO4 2.5 g
Distilled water 1000.0 ml
1 Adjust pH to 7.3.
2 The same as Caso Bouillon (Merck or Oxoid, Germany).