A single archaeon couples long-chain fatty acid oxidation to methanogenesis
21 October 2026 at 01:00
Nature, Published online: 21 October 2026; doi:10.1038/s41586-026-11207-x
Methanoglobus dolicholipophagus AA-75 is a thermophilic archaeon isolated from a Chinese petroleum reservoir that converts methanol into methane, carbon dioxide and acetate, and uses saturated and unsaturated fatty acids to produce methane.