Molecular characterisation of Armillaria species from Zimbabwe
نویسندگان
چکیده
منابع مشابه
Molecular characterisation of Brucella species.
The genus Brucella (Mayer and Shaw, 1920) currently consists often species with validly published names. Within most species further differentiation into biovars exists. Genetically, all Brucella species are highly related to each other, exhibiting sequence similarity values of 98% to 100% in aligned regions (core genome). The population structure is clonal. Despite this close genetic relatedne...
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Mycoplasma gallisepticum is an economically important pathogen of poultry worldwide. Yet the characteri sation of M. gallisepticum field strains present in southern Africa has not previously been reported. We characterised various M. gallisepticum genotypes within the region and highlight the unique differences between two genotypes found in South Africa and Zimbabwe. PCR targeting a partial r...
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DNA sequences (~3 kb long) extending from the intergenic spacer 1 (IGS1) region to the 18S gene were obtained for isolates of Armillaria ostoyae, Armillaria calvescens, Armillaria gallica, and Armillaria sinapina. Additional investigation of 16 A. ostoyae, 11 Armillaria gemina, 21 A. calvescens, 18 A. gallica, and 15 A. sinapina isolates produced 117 sequences spanning the 3’ end of the IGS1 th...
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Background and Purpose: Cladosporium species are ubiquitous, saprobic,dematiaceous fungi, only infrequently associated with human and animal opportunisticinfections. Materials and Methods: Airborne samples were collected using the settle plate method, and soil samples were obtained from a depth of 5-10 cm of the superficial soil layer. Samples were cultured on Sabouraud dextrose agar (SDA) pla...
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ژورنال
عنوان ژورنال: Mycological Research
سال: 2003
ISSN: 0953-7562
DOI: 10.1017/s0953756203007408