Global ETD Search
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Showing 1 to 4 of 4 for “"Pflanzenkrankheit"”.
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Peradeniya, Pflanzer und die Presse. Die Zusammenarbeit der botanischen Gärten und der Pflanzer bei der Bekämpfung des Kaffeerosts auf Ceylon Ende des 19. Jahrhunderts
… in der britischen Kolonie Ceylon (Sri Lanka) die Pflanzenkrankheit "Kaffeerost", verursacht durch den Rostpilz Hemileia vastatrix, aus. Innerhalb von nur knapp 15 Jahren beendete die Krankheit den kommerziellen Kaffeeanbau auf Ceylon nahezu vollständig. Die Bemühungen der botanischen Gärten in Kew …
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Immunomodulation der Kartoffel-Blattrollvirus (PLRV) Multiplikation via Expression virusspezifischer rekombinanter Antikörper in planta
The proteolytical activity of the non-structural protein P1 of Potato leafroll virus (PLRV) leads to the formation of a subset of P1 derivates including P1-C25 and the VPg. In order to study the relevance of P1 and/or its derivate P1-C25 to the viral life-cycle the VH- and VL-domains of a …
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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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Generation and characterization of single chain antibody fragments binding to the coat protein of grapevine leafroll associated virus 2 and 3
Grapevine (Vitis species) is the main cultivated fruit crop in the world and the most important in economic terms. Increased production efficiency and improved fruit quality has traditionally been based on the modification of management and growing conditions of specific genotypes which have …