Fe(II) concentrations over time in iron oxidizing bacteria cultures.

<p>In these experiments, dissolved Fe(II) concentrations were measured over time&nbsp;for the neutrophilic iron-oxidizing bacterium (FeOB)&nbsp;Mariprofundus&nbsp;ferrooxydans&nbsp;PV-1 as well as the FeOB \"TAG-1\" (An isolate from hydrothermal vents in the Mid Atlantic ridge that has not yet been formally named. TAG simply refers to the TAG hydrothermal site from which this microbe was isolated.). These experiments measure how Fe(II) concentration changes over time in culture media at 100 µM oxygen at 20 degrees C by sampling daily for 5 days.</p>

本实验针对嗜中性铁氧化细菌（Iron-Oxidizing Bacterium，简称FeOB）氧化亚铁马氏杆菌（Mariprofundus ferrooxydans）PV-1，以及铁氧化细菌TAG-1开展了溶解态亚铁离子浓度的时序检测。其中TAG-1菌株分离自大西洋中脊热液喷口，目前尚未正式命名，TAG为该菌株分离位点TAG热液区的简称。
本实验通过连续5天每日取样的方式，测定20℃、氧气浓度为100 μM的培养基中，溶解态亚铁离子浓度随时间的变化情况。