dc.identifier.uri |
http://dx.doi.org/10.15488/9871 |
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dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/9928 |
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dc.contributor.author |
Rupp, Sofia Isabell
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dc.date.accessioned |
2020-06-16T12:20:36Z |
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dc.date.available |
2020-06-16T12:20:36Z |
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dc.date.issued |
2020 |
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dc.identifier.citation |
Rupp, Sofia Isabell: Pathogen defense mechanisms against Verticillium longisporum in Brassica napus L. : investigation on the role of sulfur-containing compounds. Hannover : Gottfried Wilhelm Leibniz Universität, Diss., 2020, V, 216 S. DOI: https://doi.org/10.15488/9871 |
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dc.description.abstract |
Reduction in atmospheric sulfur deposition and the use of low-sulfur fertilizers in an intensified agriculture have led to a widespread nutrient disturbance in the crop production. Sulfur deficiency was observed and in parallel a higher susceptibility to biotic stresses. Sulfur-enhanced defense compounds were postulated. Recently, the spread of fungal pathogens such as Verticillium longisporum, a soil borne pathogenic fungus was observed resulting in high yield losses in the plant family Brassicaceae. This pathogen preferably infects the high sulfur-demanding crop species Brassica napus L. by entering through the roots and spreading via the xylem. Defense response of plants are linked to sulfur-containing compounds including glucosinolates (GSLs), whereby abiotic and biotic stress factors can cause increased synthesis rates. A number of biological processes such as innate immunity in plants are under circadian control. Therefore, pathogens seem to carry out their attacks at specific time periods during the day. |
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dc.language.iso |
eng |
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dc.publisher |
Hannover : Institutionelles Repositorium der Leibniz Universität Hannover |
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dc.rights |
CC BY 3.0 DE |
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dc.rights.uri |
http://creativecommons.org/licenses/by/3.0/de/ |
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dc.subject |
sulfur |
eng |
dc.subject |
sulfur-containing compounds |
eng |
dc.subject |
glucosinolates |
eng |
dc.subject |
defense |
eng |
dc.subject |
hypocotyl |
eng |
dc.subject |
occlusions |
eng |
dc.subject |
Brassica napus |
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dc.subject |
Verticillium longisporum |
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dc.subject |
Schwefel |
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dc.subject |
schwefelhaltige Verbindungen |
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dc.subject |
Glucosinolate |
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dc.subject |
Gluconasturtiin |
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dc.subject |
Abwehr |
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dc.subject |
diurnal |
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dc.subject |
Hypokotyl |
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dc.subject |
Xylem |
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dc.subject |
Verstopfungen |
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dc.subject.ddc |
570 | Biowissenschaften, Biologie
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dc.title |
Pathogen defense mechanisms against Verticillium longisporum in Brassica napus L. : investigation on the role of sulfur-containing compounds |
eng |
dc.type |
DoctoralThesis |
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dc.type |
Text |
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dcterms.extent |
V, 216 S. |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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