Strain modifications for Medium 27

0.2% Na pyruvate, 10µl/l nicotinic acid, 20µl/l VitaminB12; Incubate anaerobically in the light

0.2% Na pyruvate; anaerobic in the light

0.2%Na pyruvate; incubate anaerobically in the light

add 2% NaCl and 0,3% Na-pyruvate

Plus 0,05% sodium malate, sodium thiosulfate, sodium ascorbate plus Vitamin B₁₂ 10µg/l

Plus 0.1% Na- pyruvate,plus 0,25% Yeast Extrakt; anaerobic in light

Plus 0.1% Na-malate; anaerobic in the light

plus 0.3% Na pyruvate

plus 1,5% NaCl

plus 1-2% NaCL plus 0,3% Na-pyruvat

plus 1-2% NaCl, plus 0.5% NaHCO₃, plus 0.2% Na-acetate, plus 1ml/L vitamin solution (see DSMZ-Medium 351)

plus 2%NaCl, plus 0,3% Sorbitol or Na-pyruvateplus 1ml/l Vitamin B₁₂(2mg/ml)

plus 3 g/l sodium pyruvate

plus 3% Na pyruvate

Supplemented with 1% NaCl and 0.15% NaHCO₃; anaerobic in light

With 0.01% yeast extract; anaerobic in light

With 0.05% yeast extract and 0.2% Na-DL-malate; anaerobic in light

With 0.05% yeast extract, 0.2% Na-DL-malate; anaerobic in light

With 0.1% yeast extract, 0.2% Na-pyruvate, 20 µg/l vitamin B₁₂; anaerobic in light

With 0.1% yeast extract, 0.2% Na-pyruvate, 20µg/l vitamin B₁₂; anaerobic in light

With 10% NaCl; anaerobic in light

With 2.5% NaCl; anaerobic in light

With 3% NaCl

With 3% NaCl; anaerobic in light