Abstract
Many thermophilic actinomycetes were isolated from samples collected from a hot-spring, lake and soil in Yunnan, China. Chemical and molecular classification of four selected strains of thermophilic Streptomyces with an upper limited growth temperature of 65-68 degrees C and autolytic characteristics was carried out. A new species, Streptomyces thermogriseus sp. nov. is described. The type strain is Y-14046T (= CCTCC AA97014T).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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China
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DNA, Bacterial / chemistry
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Electrophoresis, Polyacrylamide Gel
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Fresh Water*
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Genes, rRNA
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Isoenzymes / analysis
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Isoenzymes / isolation & purification
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Phylogeny
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RNA, Ribosomal, 16S / genetics
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Sequence Analysis, DNA
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Soil Microbiology*
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Species Specificity
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Streptomyces / classification*
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Streptomyces / growth & development
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Streptomyces / isolation & purification*
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Terminology as Topic
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Water Microbiology*
Substances
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DNA, Bacterial
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Isoenzymes
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RNA, Ribosomal, 16S