海洋无氧阻碍了海藻释放的溶解有机碳转化为耐火的溶解有机碳

Lingyun Zhao1, Hongyan Xing2, Rongyu Xin2

  • 1College of Oceanography and Ecological Science, Shanghai Ocean University, Shanghai 201306, China.

Marine pollution bulletin
|December 9, 2024
PubMed
概括

海洋无氧阻碍了微生物碳 (MCP) 通过不稳定溶解有机碳 (LDOC) 转化为耐火溶解有机碳 (RDOC). 无毒条件可能会增强深海碳运输,增加封存潜力.

相关概念视频

Metabolism of Chemolithotrophs01:15

Metabolism of Chemolithotrophs

Chemolithotrophs are microorganisms that obtain energy by oxidizing inorganic molecules such as hydrogen gas (H₂), ammonia (NH₃), reduced sulfur compounds (H₂S, S²⁻), and ferrous iron (Fe²⁺). Unlike heterotrophic organisms that rely on organic carbon, chemolithotrophs transfer electrons from these inorganic donors to the electron transport chain (ETC), generating a proton motive force (PMF) that drives ATP synthesis through oxidative phosphorylation.
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