Molecular characterization of the sequences of the 16S-23S rDNA internal spacer region (ISR) from isolates of Taylorella asinigenitalis
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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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Objective(s) In addition to several molecular methods and in particular 16S rDNA analysis, the application of a more discriminatory genetic marker, i.e., 16S-23S internal transcribed spacer gene sequence has had a great impact on identification and classification of mycobacteria. In the current study we aimed to apply this sequencing power to conclusive identification of some Iranian clinical ...
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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...
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15 صفحه اولNew approaches to typing and identification of bacteria using the 16S-23S rDNA spacer region.
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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ژورنال
عنوان ژورنال: BMC Research Notes
سال: 2009
ISSN: 1756-0500
DOI: 10.1186/1756-0500-2-33