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一个铁（II）的实验室模拟的前寒武纪富海洋上升流系统探索光合细菌生长
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09:45 min
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July 24, 2016
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我们在实验室规模的垂直流通柱模拟了前寒武纪海洋铁质系统上涌。我们的目标是了解O 2和Fe（II）如何地球化学剖面演变为蓝藻产生O 2。结果表明，由于通过光合作用产生氧气的Fe（II）氧化建立chemocline的。
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Maisch, M., Wu, W., Kappler, A., Swanner, E. D. Laboratory Simulation of an Iron(II)-rich Precambrian Marine Upwelling System to Explore the Growth of Photosynthetic Bacteria. J. Vis. Exp. (113), e54251, doi:10.3791/54251 (2016).
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