Electrophoretic karyotype variation among pathotypes of Fusarium oxysporum f.sp. dianthi
نویسندگان
چکیده
منابع مشابه
Antagonistic Effect of Nonpathogenic Fusarium oxysporum Fo47 and Pseudobactin 358 upon Pathogenic Fusarium oxysporum f. sp. dianthi.
Pseudobactin production by Pseudomonas putida WCS358 significantly improves biological control of fusarium wilt caused by nonpathogenic Fusarium oxysporum Fo47b10 (P. Lemanceau, P. A. H. M. Bakker, W. J. de Kogel, C. Alabouvette, and B. Schippers, Appl. Environ. Microbiol. 58:2978-2982, 1992). The antagonistic effect of Fo47b10 and purified pseudobactin 358 was studied by using an in vitro bioa...
متن کاملDetection of Fusarium oxysporum f. sp. dianthi in Carnation Tissue by PCR Amplification of Transposon Insertions.
ABSTRACT Strains of the carnation wilt pathogen, Fusarium oxysporum f. sp. dianthi, can be distinguished by DNA fingerprint patterns, using the fungal transposable elements Fot1 and impala as probes for Southern hybridization. The DNA fingerprints correspond to three groups of F. oxysporum f. sp. dianthi strains: the first group includes isolates of races 1 and 8; the second group includes isol...
متن کاملاثر بازدارندگی پنج جدایه Trichoderma روی رشد قارچ Fusarium oxysporum f.sp. dianthi در شرایط آزمایشگاهی
میخک (Dianthus caryophyllus L.) یکی از چهار گل شاخه بریده عمده صادراتی ایران است. بیماری پژمردگی میخک در اثر Fusarium oxysporum f.sp. dianthi از مخرب‌ترین بیماری‌های این گیاه در بیشتر مناطق پرورش آن در دنیا به‌حساب می‌آید. برای بررسی امکان به‌کارگیری مبارزه بیولوژیک، اثر بازدارندگی از رشد پنج جدایه تریکودرما شامل سه جدایه Trichoderma harzianum تهیه شده از کرج (Th1)، شهرکرد (Th2) و همدان (Th3)، ...
متن کاملElectrophoretic karyotype of Aspergillus nidulans.
An electrophoretic karyotype of Aspergillus nidulans has been obtained using contour-clamped homogeneous electric field gel electrophoresis. Six chromosomal bands were separated, with two of the bands migrating as doublets. Using the Schizosaccharomyces pombe and Saccharomyces cerevisiae chromosomes as size standards, we estimate the sizes of the chromosomes to be between 2.9 and 5.0 megabase p...
متن کاملSynthesis of Nanoparticles Using Fungus Fusarium Oxysporum
There has been commendable development in the field of biosynthesis of nanoparticles due to their low cost, environment friendly approach. One such biological entity employed in the synthesis is a fungus, Fusarium oxysporum that has shown hopes for a sustainable synthesis of many nanoparticles. In this review we will give an overview of the synthesis of nanoparticles using green methods and the...
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ژورنال
عنوان ژورنال: Plant Pathology
سال: 1995
ISSN: 0032-0862,1365-3059
DOI: 10.1111/j.1365-3059.1995.tb02782.x