Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"oospore"”.
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Development of Pythium oligandrum drechsler for biological control of fungal soil-borne diseases.
… environmental requirements for mycelial growth, oospore production and germination of Pythium oligandrum were examined. Optimum temperatures for growth of several isolates were in the range of 20 - 30 0 , with little growth occurring below 100 or above 350 Oospore germination occurred over the …
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Biochemical and Functional Characterization of Induced Terpene Formation in Arabidopsis Roots
… effects on P. irregulare mycelium growth and oospore germination in vitro, and that DMNT biosynthetic mutant plants were more susceptible to P. irregulare infection. We provide evidence based on genome synteny and phylogenetic analysis that the arabidiol biosynthetic gene cluster containing …
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Effectiveness of mustard short-cycle cover crops for management of Phytophthora capsici and Fusarium spp. in cucurbits
… of colony growth, sporangia production, zoospore germination, and oospore germination of four P. capsici isolates (PC-1, PC-2, PC-3, and PC-4). In addition, the mustard extracts were tested for inhibition of colony growth of F. oxysporum (F-2 and F-3) and F. solani (F-1) isolates. The FBL …
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Biochemical, Molecular and Functional Analysis of Volatile Terpene Formation in Arabidopsis Roots
… effects on P. irregulare mycelium growth and oospore germination in vitro. Moreover, arabidiol and DMNT biosynthetic mutants were found to be more susceptible to P. irregulare infection and showed higher rates of Pythium colonization in comparison to wild type plants. Together, our studies …
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INTEGRATING FUNGICIDE RESISTANCE MONITORING AND FORECASTING MODELS FOR THE PRECISION MANAGEMENT OF GRAPEVINE DOWNY MILDEW
… The inclusion of empirical information on oospore germination dynamics allowed the identification of the temporal window of primary inoculum availability, improving the biological interpretation of infection risk and supporting more rational fungicide application strategies. Overall, the …
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Inheritance of virulence in the root rot pathogen Phytophthora sojae
The oomycete Phytophthora sojae causes stem and root rot of soybean plants. The interaction of pathogen avirulence (Avr) and host resistance (R)-genes determine the disease outcome. The Avr3a mRNA transcript level is variable among P. sojae strains and determines virulence towards the R-gene Rps3a. …