Products/Services Used | Details | Operation |
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DNA Sequencing> | … For further identification of DGGE bands in each sample, several representative DGGE bands were cut from the DGGE gel and amplified with the primes 518r and 338f (without GC-clamp), and then were sent for sequencing by Genscript, Nanjing Results and Discussion … | Get A Quote |
Hydrogen is a key energy source for subsurface microbial processes, particularly in subsurface environments with limited alternative electron donors, and environments that are not well connected to the surface. In addition to consumption of hydrogen, microbial processes such as fermentation and nitrogen fixation produce hydrogen. Hydrogen is also produced by a number of abiotic processes including radiolysis, serpentinization, graphitization, and cataclasis of silicate minerals. Both biotic and abiotically generated hydrogen may become available for consumption by microorganisms, but biotic production and consumption are usually tightly coupled. Understanding the microbiology of hydrogen cycling is relevant to ... More