Temporal temperature gradient gel electrophoresis (TTGE) as a tool for the characterization of arbuscular mycorrhizal fungi
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منابع مشابه
Temporal temperature gradient gel electrophoresis (TTGE) as a tool for the characterization of arbuscular mycorrhizal fungi.
The aim of this study was to assess the feasibility of using temporal temperature gradient electrophoresis (TTGE) of PCR-amplified 18S rDNA fragments of different Glomus species for their detection and characterization. Screening of Glomus clarum, Glomus constrictum, Glomus coronatum, Glomus intraradices, Glomus mosseae and Glomus viscosum by PCR-TGGE revealed that the NS31-AM1 region of the 18...
متن کاملcomparative analysis of denaturing gradient gel electrophoresis and temporal temperature gradient gel electrophoresis profiles as a tool for the differentiation of candida species
results the results showed that nl1-gc/ls2 primer set could yield species-specific amplicons, which were well distinguished and allowed better species discrimination than that generated by the its3-gc/its4 primer set, in both dgge and ttge profiles. all five candida species were discriminated by dgge and ttge using the nl1-gc/ls2 primer set. conclusions comparison of dgge and ttge profiles obta...
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BACKGROUND Candida species are usually opportunistic organisms that cause acute to chronic infections when conditions in the host are favorable. Accurate identification of Candida species is an essential pre-requisite for improved therapeutic strategy. Identification of Candida species by conventional methods is time-consuming with low sensitivity, yet molecular approaches have provided an alte...
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Escherichia coli and other Proteobacteria are augmented and several other bacteria are diminished in Crohn’s (CD) disease patients’ intestine. This imbalance in bacterial species composition—termed dysbiosis—seems to be determinant of CD manifestation. Since a great part of intestinal bacteria are not cultivable, detection of CD dysbiosis is accomplished by molecular tools, involving sequences ...
متن کاملCharacterization of wine yeasts by temperature gradient gel electrophoresis (TGGE).
18S rDNA from 74 wine yeast strains was amplified by PCR using specific primers, and the products analyzed by temperature gradient gel electrophoresis (TGGE). TGGE is a useful method in screening the genotypes of the wine yeasts. Intraspecific differentiation was achieved on the basis of TGGE in some cases, whereas in others identical bands for strains classified as separate species were obtain...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2004
ISSN: 0378-1097,1574-6968
DOI: 10.1016/j.femsle.2004.10.030