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THE ISOLATION AND CHARACTERIZATION OF NOVEL EXTREME HALOPHILIC ARCHAEA FROM A LOW-SALT, SULFIDE- AND SULFUR-RICH SPRING.
(2009)
The archaeal community of a low-salt, sulfur-rich spring in south-western Oklahoma, was analyzed at two different locations along the spring. Interestingly, 36% of the archaeal mat clone library and 4% of the source clone ...
Exploring ecological and biogeographic questions using biological databases derived from natural history collections and surveys
(2009)
Biogeographic research has benefited from the digitizing of large databases derived from natural history collections and biological surveys. These resources made available via the Internet can be accessed by biogeographers ...
Role of ppGpp in regulating global gene expression in Escherichia coli.
(2009)
Bacteria grow when nutrient availability supports basic biochemical requirements and remain in stationary phase when basic needs go unmet. This deceptively simple phenomenon requires the orchestrated expression of thousands ...
Climate Change Influence on Ecohydrological Processes
(2009)
Coupling of the carbon and hydrological cycles, such as the relationship between photosynthesis and transpiration, are essential global and environmental change issues, which are interrelated to future water availability, ...
THE ISOLATION AND CHARACTERIZATION OF NOVEL EXTREME HALOPHILIC ARCHAEA FROM A LOW-SALT, SULFIDE- AND SULFUR-RICH SPRING.
(2009)
The archaeal community of a low-salt, sulfur-rich spring in south-western Oklahoma, was analyzed at two different locations along the spring. Interestingly, 36% of the archaeal mat clone library and 4% of the source clone ...
Role of ppGpp in regulating global gene expression in Escherichia coli.
(2009)
Bacteria grow when nutrient availability supports basic biochemical requirements and remain in stationary phase when basic needs go unmet. This deceptively simple phenomenon requires the orchestrated expression of thousands ...
Characterization of Subsurface Microbial Communities Involved in Bioremediation of Uranium and Nitrate
(2009)
Mining and enrichment of uranium (U) for nuclear weapons and energy has left this radionuclide an important groundwater contaminant in the United States and worldwide. Migration of U in groundwater can be prevented by U ...
Microorganisms from Anaerobic, Gas Condensate-Contaminated Sediments that Degrade Acetate, Butyrate, and Propionate Under Methanogenic and Sulfate-reducing Conditions
(2009)
Acetate, butyrate, and propionate, are important intermediates that are produced as a result of the anaerobic degradation of organic matter in methanogenic and sulfate-reducing ecosystems. Despite the importance of these ...