Metal availability and the expanding network of microbial metabolisms in the Archaean eon

Earth & Environmental Sciences

• Archean 100%
• transition element 95%
• metabolism 90%
• metal 63%
• redox conditions 61%
• photosynthesis 51%
• enzyme 42%
• methane 40%
• sulfur 40%
• copper 38%
• electron 37%
• soil crust 35%
• iron 35%
• oxidation 34%
• microbial mat 33%
• microbial ecology 33%
• nitrogen fixation 32%
• oxygenation 30%
• redox potential 30%
• nitrification 24%
• denitrification 23%
• incorporation 22%
• sulfate 18%
• substrate 18%
• oxygen 17%
• nitrogen 15%
• ocean 15%
• history 14%
• energy 13%