Collaborative Research: Interdependence of Microbial Activity and Rates of Geochemical Reactions: An Interdiscipinary Experimental Study under Hydrothermal Conditions

合作研究：微生物活动与地球化学反应速率的相互依赖性：水热条件下的跨学科实验研究

• 批准号: 0083134
• 负责人: Anna-Louise Reysenbach
• 金额: $ 10.87万
• 依托单位: Portland State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-12-01 至 2003-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0083134&HistoricalAwards=false
• 关键词: Collaborative; Research; Interdependence; Microbial; Activity

This is a collaborative investigation involving experimental geochemistry and microbiology to quantitatively assess the relative roles of microbial activity and geochemical mass transport processes in low temperature hydrothermal environments. The study entails both closed and open-system experiments, with and without chemolithotrophic thermophiles, cultured at temperatures from approximately 70 to 100 degrees Centigrade, and 250 bars.

这是一项涉及实验地球化学和微生物学的合作研究，旨在定量评估低温热液环境中微生物活动和地球化学物质运输过程的相对作用。该研究包括封闭和开放系统实验，在大约70至100摄氏度和250巴的温度下培养有或没有趋化嗜热嗜石菌。