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Active deep-sea hydrothermal vents harbor abundant thermophilic and hyperthermophilic microorganisms. However, microbial communities in inactive hydrothermal vents have not been well documented. Here, we investigated bacterial and archaeal communities in the two deep-sea sediments (named as TVG4 and TVG11) collected from inactive hydrothermal vents in the(More)
DNA polymerase (pol) is a ubiquitous enzyme that synthesizes DNA strands in all living cells. In vitro, DNA pol is used for DNA manipulation, including cloning, PCR, site-directed mutagenesis, sequencing, and several other applications. Family B archaeal DNA pols have been widely used for molecular biological methods. Biochemical and structural studies(More)
The diversity and ecological significance of bacteria and archaea in deep-sea environments have been thoroughly investigated, but eukaryotic microorganisms in these areas, such as fungi, are poorly understood. To elucidate fungal diversity in calcareous deep-sea sediments in the Southwest India Ridge (SWIR), the internal transcribed spacer (ITS) regions of(More)
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