نتایج جستجو برای: dickeya dianthicola
تعداد نتایج: 707 فیلتر نتایج به سال:
از مزارع ذرت استانهای غرب کشور نمونههایی با علایم پوسیدگی نرم در محل ساقه و رنگ پریدگی و کوتولگی جمعآوری شدند. با کشت این نمونهها روی محیط کشت ائوزین متیلن بلو 20 جدایه باکتری بهمنظور انجام آزمونهای شناسایی انتخاب و خالص گردید. براساس آزمونهای فیزیولوژیکی و بیوشیمیایی تمام این جدایهها بهعنوان گونه Dickeya zeae تشخیص داده شدند. برای بررسی مقاومت هیبریدهای ذرت به باکتری لهیدگی ساقه، از ...
Recent methodological developments have uncovered the etiological diversity of potato blackleg and soft rot Pectobacteriaceae. At least five species in genera Dickeya Pectobacterium been confirmed to cause on potatoes Finland. The bacteria are seed borne remain latent tuber until conditions favourable for growth, multiplication infection prevail. Tubers could be infected by one or more these sp...
The moth orchid (Phalaenopsis sp.) is one of the most popular orchids due to various colors with distinctive shapes flowers. Soft rot disease caused by Pectobacteriaceae (SRP) family commonly found infected this plant. showed pale-colored blackish slimy rot. This research was conducted in three locations namely Denpasar, Badung, and Karangasem, resulted 10 candidates for pathogenic bacteria. pa...
The soft rot Enterobacteriaceae (SRE) Pectobacterium and Dickeya species (formerly classified as pectinolytic Erwinia spp.) cause important diseases on potato and other arable and horticultural crops. They may affect the growing potato plant causing blackleg and are responsible for tuber soft rot in storage thereby reducing yield and quality. Efficient and cost-effective detection and identific...
Soft-rot Enterobacteriaceae (SRE), which belong to the genera Pectobacterium and Dickeya, consist mainly of broad host-range pathogens that cause wilt, rot, and blackleg diseases on a wide range of plants. They are found in plants, insects, soil, and water in agricultural regions worldwide. SRE encode all six known protein secretion systems present in gram-negative bacteria, and these systems a...
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