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 7 of 7 for “"phytopathology"”.
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Environmental Degradation of Aflatoxins and Genetic Diversity of Aspergillus Section Flavi with a Focus on Mozambique
… will be submitted for publication in the journal Phytopathology. In chapter three, a new mechanism by which commercial atoxigenic A. flavus biocontrol agents limit aflatoxin levels in crops is presented. We report that these agents are able to degrade up to 82% of the aflatoxins in contaminated …
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The Role of Phytophthora Secreted Effectors in Determining Pathogen Host Range
In this thesis, I set out to investigate the nature of nonhost resistance responses of Nicotianae sylvestris against Phytophthora capsici and P. infestans. Schulze-Lefert and Panstruga (2011) proposed that the inability of a pathogen to establish infection in nonhost plants could be a feature of …
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Studien zur Residenz von Gerste gegen Magnaporthe oryzae
Barley is a host plant of Magnaporthe oryzae which is the causal agent of rice blast disease. Barley plants carrying a mlo-mutation have race non-specific resistance to powdery mildew but are contrariwise hypersusceptible to M. oryzae. MLO wild-type plants are moderately susceptible to M. oryzae. …
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Diagnóstico fitossanitário por PCR em tempo-real: requisitos básicos para validação de métodos
O setor agropecuário brasileiro vem exigindo políticas e serviços públicos cada vez mais ágeis e eficazes a fim de aumentar sua competitividade em uma economia globalizada. Diante desse desafio, o Ministério da Agricultura, Pecuária e Abastecimento - MAPA vem buscando inovar e aprimorar …