Phylogenetic studies of Nocardia species based on gyrB gene analyses
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چکیده
منابع مشابه
Phylogenetic study and identification of Vibrio splendidus-related strains based on gyrB gene sequences.
Different strains related to Vibrio splendidus have been associated with infection of aquatic animals. An epidemiological study of V. splendidus strains associated with Crassostrea gigas mortalities demonstrated genetic diversity within this group and suggested its polyphyletic nature. Recently 4 species, V. lentus, V. chagasii, V. pomeroyi and V. kanaloae, phenotypically related to V. splendid...
متن کاملgyrB analysis as a tool for identifying Nocardia species and exploring their phylogeny.
gyrB is used to improve the identification of the Nocardia species N. brasiliensis, N. higoensis, N. ignorata, N. otitidiscaviarum, N. paucivorans, N. pneumoniae, N. puris, N. takedensis, N. veterana, and N. vinacea, but it does not improve the identification of another 12 Nocardia studied species. gyrB provides typing and phylogenetic markers for N. carnea, N. transvalensis, N. brasiliensis, a...
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Aspergillus fumigatus is a saprophyte fungus, widely spread in a variety of ecologicalniches and the most prevalent aspergilli responsible for human and animal invasiveaspergillosis. The first step to develop novel and efficient therapies is the identificationand understanding of the key tolerance and virulence factors of pathogens. The mainfocus of the present study is to perform the similarit...
متن کاملPhylogenetic analysis of members of the metabolically diverse genus Gordonia based on proteins encoding the gyrB gene.
Members of the metabolically diverse genus Gordonia were isolated from various biotopes including pristine and polluted sites around Taiwan. Identification, comparison and diversity assessment based on the gyrB gene were carried out using a newly developed primer pair for gyrB. The 16S rRNA gene was also sequenced for comparison. A 1.2-kb fragment of the gyrB gene of 17 Gordonia strains includi...
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The horseshoe crabs, known as living fossils, have maintained their morphology almost unchanged for the past 150 million years. The little morphological differentiation among horseshoe crab lineages has resulted in substantial controversy concerning the phylogenetic relationship among the extant species of horseshoe crabs, especially among the three species in the Indo-Pacific region. Previous ...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 2009
ISSN: 0022-2615,1473-5644
DOI: 10.1099/jmm.0.011346-0