Linkages to Microbial Diversity and Their Environment Within Active Submarine Hydrothermal Systems

活跃海底热液系统中微生物多样性及其环境的联系

• 批准号: 0096510
• 负责人: Deborah Kelley
• 金额: --
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-03-15 至 2008-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0096510&HistoricalAwards=false
• 关键词: Linkages; Microbial; Diversity; Their; Environment

In 1998 four large suflide structures were recovered from the Mothra hydrothermal field on the Endeavour segment of the Juan de Fuca Ridge. The four distinctly different samples to be examined in this study provide an opportunity to examine the phylogenetic and metabolic diversity of microorganisms within the environmental gradients that comprise a range of conditions in a mid-ocean ridge hydrothermal setting. The mineralogical-chemical-microbiological gradients witin these samples will be thoroughly mapped and characterized.

1998年，在胡安·德富卡海岭奋进段的莫斯拉热液区发现了四个大型硫醚结构。 在这项研究中要检查的四个明显不同的样本提供了一个机会，以检查环境梯度内的微生物的系统发育和代谢多样性，包括一系列条件中的洋中脊热液环境。 将对这些样品的矿物-化学-微生物梯度进行全面测绘和表征。