From nutrients to signaling molecules: DOP metabolism drives aerobic methane production under phosphorus limitation

Key Points

• Aerobic methane production is driven by DOP metabolism under phosphorus limitation, highlighting nutrient interactions.
• Key evidence shows an increase in methane output linked to phosphorus-deficient environments, with variability noted.
• Assessment using nutrient pathway models elucidates the role of DOP in signaling for methane production.
• Findings suggest potential metabolic adaptations necessary for sustainability in phosphorus-limited ecosystems.