Strain modifications for Medium 760

Incubate with a gas phase of 100% N₂.

Incubate with a gas phase of 80% N₂, 20% CO₂. Adjust pH of final medium to 6.5.

Incubate with a gas phase of 100% N₂. Adjust pH of final medium to 6.5.

Anaerobic gas mixture N₂, pH 5.8

Anaerobic gas mixture N₂, pH 6.0

Anaerobic gas mixture N₂, pH 6.5

Anaerobic gas mixture N₂, pH 7.0

Anaerobic gas mixture N₂, pH 7.2

Anaerobic gas mixture N₂, pH 7.5

pH 7.0

pH 7.5

pH 7.0

pH 8.0

without sulfur