Temperature effect on Fusarium oxysporum f.sp. melonis survival during horticultural waste composting
نویسندگان
چکیده
منابع مشابه
Activity of Haliscosamine against Fusarium oxysporum f.sp. melonis: in vitro and in vivo analysis
Marine sponges are a potential source of new molecules with diverse biological activities. We have previously isolated a sphingosine derivative, (9Z)-2-amino-docos-9-ene-1,3,13,14-tetraol (Haliscosamine) from the Moroccan sea sponge Haliclona viscosa. The aim of this study was to test Haliscosamine in vitro and in vivo for its antifungal activity against Fusarium oxysporum f.sp. melonis causing...
متن کاملRecovery of Mutants Impaired in Pathogenicity After Transposition of Impala in Fusarium oxysporum f. sp. melonis.
ABSTRACT The ability of transposon impala to inactivate genes involved in pathogenicity was tested in Fusarium oxysporum f. sp. melonis. Somatic excision of an impala copy inserted in the nitrate reductase-encoding niaD gene was positively selected through a phenotypic assay based on the restoration of nitrate reductase activity. Independent excision events were analyzed molecularly and shown t...
متن کامل[Effect of water activity and temperature on competing abilities of Penicillium oxalicum against Fusarium oxysporum].
The in vitro effect of water activity (0.995, 0.98, 0.95, 0.90 and 0.85) and temperature (25 and 15 degrees C) on competing abilities of the biocontrol agent Penicillium oxalicum against Fusarium oxysporum fsp. lycopersici, a tomato pathogen, and Fusarium oxysporum fsp. gladioli, a gladiolus pathogen, was evaluated. The aim of this study was to assess the suitability of P. oxalicum to be applie...
متن کاملGenome Sequence of Fusarium oxysporum f. sp. melonis Strain NRRL 26406, a Fungus Causing Wilt Disease on Melon
Horizontal chromosome transfer introduces host-specific pathogenicity among members of the Fusarium oxysporum species complex and is responsible for some of the most destructive and intractable plant diseases. This paper reports the genome sequence of F. oxysporum f. sp. melonis (NRRL 26406), a causal agent of Fusarium wilt disease on melon.
متن کاملبررسی تنوع ژنتیکی جدایه های Fusarium oxysporum f.sp. melonis عامل پژمردگی طالبی و خربزه در ایران
چکیده بیماری پژمردگی فوزاریومی ناشی از قارچ Fuarium oxysporum f.sp. melonis متداولترین و گستردهترین بیماری در طالبی و خربزه در ایران و چند کشور جهان محسوب می شود. هدف از این تحقیق بررسی تنوع ژنتیکی بیمارگر در ایران بود. در این تحقیق از ٥٠ جدایه قارچ که از مناطق عمدهی خربزه کاری ایران جمع آوری شده بودند، استفاده شد، پس از خالصسازی، شناسایی و آزمون بیماریزایی، بررسی تنوع ژنتیکی انجام شد.برر...
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ژورنال
عنوان ژورنال: Journal of Applied Microbiology
سال: 2003
ISSN: 1364-5072,1365-2672
DOI: 10.1046/j.1365-2672.2003.01854.x