Structural analysis and genetic variation of the 16S-23S rDNA internal spacer region from Micrococcus luteus strains
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چکیده
منابع مشابه
Differentiation of group VIII Spiroplasma strains with sequences of the 16S-23S rDNA intergenic spacer region.
Spiroplasma species (Mollicutes: Spiroplasmataceae) are associated with a wide variety of insects, and serology has classified this genus into 34 groups, 3 with subgroups. The 16S rRNA gene has been used for phylogenetic analysis of spiroplasmas, but this approach is uninformative for group VIII because the serologically distinct subgroups generally have similarity coefficients >0.990. Therefor...
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Medical microbiology is extremely reliant on the culture of bacteria from clinical specimens and their subsequent identification by biochemical and phenotypic characteristics for the diagnosis of disease. Following determination of the structure of DNA by Watson & Crick (1953), studies in bacteriology have seen a major shift from functional to molecular techniques for identifying bacteria (Town...
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Morteza Shojaei Moghadam1, Hooi Ling Foo1,2*, Thean Chor Leow2,3, Raha Abdul Rahim2,3 and Teck Chwen Loh4 Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, University Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia Institute of Bioscience, University Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia Department of Cell and ...
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Aeromonas hydrophila is an important bacterial pathogen which causes the hemorrhagic septicemia in fishes, amphibians and humans. Genetic relationships of diverse isolates of A. hydrophila were recovered from fish and water sources. These isolates were investigated by flanked region of 16S and 23S Ribosomal DNA (rDNA) internal transcribed spacer (ITS). Here we analyzed polymorphism of PCR-ampli...
متن کاملIdentification of Escherichia coli through analysis of 16S rRNA and 16S-23S rRNA internal transcribed spacer region sequences
A bacterial strain, designated BzDS03 was isolated from water sample, collected from Dal Lake Srinagar. The strain was characterized by using 16S ribosomal RNA gene and 16S-23S rRNA internal transcribed spacer region sequences. Phylogenetic analysis showed that 16S rRNA sequence of the isolate formed a monophyletic clade with genera Escherichia. The closest phylogenetic relative was Escherichia...
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ژورنال
عنوان ژورنال: Letters in Applied Microbiology
سال: 2003
ISSN: 0266-8254,1365-2673
DOI: 10.1046/j.1472-765x.2003.01399.x