Abstract
Eleven 16S rRNA gene clone libraries including 34 archaeal and 72 bacterial phylotypes were constructed from total 708 clones of hydrothermal vent prokaryotes trapped by 0.2- and 0.1-microm-pore-size filters. Crenarchaeota and Proteobacteria phylotypes dominated the archaeal and bacterial populations, respectively. Novel unaffiliated phylotypes occurred only in the 0.1-microm-trapped populations.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Archaea / classification*
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Archaea / genetics
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Archaea / isolation & purification
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Bacteria / classification*
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Bacteria / genetics
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Bacteria / isolation & purification
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Biodiversity*
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Crenarchaeota / classification
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DNA, Archaeal / analysis
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DNA, Bacterial / analysis
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DNA, Ribosomal / analysis
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Filtration / instrumentation*
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Gene Library
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Japan
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Micropore Filters*
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Phylogeny*
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Porosity
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Prokaryotic Cells
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RNA, Ribosomal, 16S
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Ribotyping
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Seawater / microbiology*
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Water Microbiology*
Substances
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DNA, Archaeal
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DNA, Bacterial
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DNA, Ribosomal
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RNA, Ribosomal, 16S