Original ResearchPublished 30 September 2026Methylomonas methanica and Methylosinus sp. co-cultivated with methylotrophs under saline conditions for microbial protein production from biogas as alternatives to natural-gas- based production using Methylococcus capsulatusFrederiek-Maarten Kerckhof · Norah Benmeridja · Korneel Rabaey · Nico Boon · Jo De Vrieze · Myrsini SakarikaFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1912929
