Strain modifications for Medium 141a

2 distinct modifications were found.

Adjust the pH of the complete medium to 5.5 - 5.7.

Modified strains

Methanothermococcus thermolithotrophicus DSM 8766

Supplement the medium with 0.5 g/L yeast extract added after autoclaving from a sterile, anoxic stock solution.

Modified strains

Annotated modifications

0.5 g Yeast extract