Nuclear DNA Polymorphisms of Cylindrocladium Species with 1-septate Conidia and Clavate Vesicles
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چکیده
منابع مشابه
Calonectria species and their Cylindrocladium anamorphs: species with clavate vesicles
The present study compares all known species of Cylindrocladium that have clavate vesicles. Several isolates were obtained from baited soils collected in various parts of the world, while others were associated with leaf litter or symptomatic plant hosts. Isolates were compared based on morphology, as well as DNA sequence data from their beta-tubulin and histone gene H3 regions. Cylindrocladium...
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Calonectria (Ca.) species and their Cylindrocladium (Cy.) anamorphs are well-known pathogens of forest nursery plants in subtropical and tropical areas of the world. An investigation of the mortality of rooted Pinus cuttings in a commercial forest nursery in Colombia led to the isolation of two Cylindrocladium anamorphs of Calonectria species. The aim of this study was to identify these species...
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Species of Calonectria and their Cylindrocladium anamorphs are important plant pathogens worldwide. At present 52 Cylindrocladium spp. and 37 Calonectria spp. are recognised based on sexual compatibility, morphology and phylogenetic inference. The polyphasic approach of integrating Biological, Morphological and Phylogenetic Species Concepts has revolutionised the taxonomy of fungi. This review ...
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برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
15 صفحه اولNuclear Distribution in Conidia of Neurospora Heterokaryons.
N Neurospora heterokaryons with two genetically different kinds of nuclei, some I of the macroconidia are heterokaryotic and some are homokaryotic for either of the nuclear types. The relative frequencies of these three classes of conidia can be found experimentally if suitable genetic markers are present in the nuclei. It is reasonable to suppose that these frequencies are related both to the ...
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ژورنال
عنوان ژورنال: Systematic and Applied Microbiology
سال: 1995
ISSN: 0723-2020
DOI: 10.1016/s0723-2020(11)80395-4