E-Dissertationen: Auflistung E-Dissertationen nach Autor "Schaaf, Gabriel"
Anzeige der Dokumente 1-12 von 12
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Early transcriptomic plasticity in barley (Hordeum vulgare L.) seminal roots in response to abiotic stress
Klaus, Alina (2024-05-15)Water deficit and soil salinity negatively affect plant growth and thus pose major threats to agricultural production and food security. Already one of these factors results in economic damage, while a combination of both ... -
Effects of elevated ozone on winter wheat and potential genetic and physiological mechanisms
Feng, Yanru (2024-05-15)Wheat is an ozone-sensitive crop with substantial global yield loss. It is necessary to make assessments of ozone impacts and to investigate the tolerance mechanisms and genetic factors conferring ozone tolerance in wheat. ... -
Einsporisolate des Erregers des Asiatischen Sojabohnenrostes (Phakopsora pachyrhizi) zur Charakterisierung der Resistenz gegenüber Demethylierungsinhibitoren
Stilgenbauer, Sarah Anne (2022-11-28)Der pflanzenpathogene Pilz <em>Phakopsora pachyrhizi</em> verursacht den Asiatischen Sojabohnenrost (ASR) und stellt insbesondere in Südamerika eine große wirtschaftliche Bedrohung dar. Hier wurden nach erstmaligem Auftreten ... -
Functional characterization of the maize (Zea mays L.) lateral rootless 1 gene
Baer, Marcel (2022-12-14)All root types form lateral roots. They are critical for efficient water and nutrient uptake by increasing the absorbing surface of the root system. In the maize differentiation zone, pericycle and endodermis cells adjacent ... -
Genetic and molecular analysis of drought stress adaptation in cultivated and wild barley
Shrestha, Asis (2020-10-07)Drought tolerance breeding is an integral part of modern-day agriculture for sustained crop production. In this study, we employed forward and reverse genetics tools to understand and improve drought stress adaptation in ... -
Identification and characterization of evolutionarily conserved inositol pyrophosphate phosphohydrolases in plants
Gaugler, Philipp (2023-10-27)Inositol phosphates (InsPs), phosphate esters of <em>myo</em>-inositol, are cellular regulators with critical roles in a wide range of cellular processes in eukaryotes. Members of the subgroup containing at least one ... -
Identification of plant recognition receptors for nematode derived molecular patterns
Wang'ombe, Mary Wanjiku (2019-01-24)Plant parasitic nematodes are pathogens of great economic importance causing major losses in various food crops world-wide. A reliable, effective and efficient control method is establishing resistant cultivars of which ... -
Interactive tillage & crop residue management effects on soil properties, crop nutrient uptake & yield in different weathered soils of West Africa: measurements, modelling & scenario simulations
Nafi, Eeusha (2020-04-22)Sustainable crop production intensification in West Africa is hampered by constraints such as soil degradation, mainly due to excessive mining of soil nutrients, topsoil loss by surface runoff, and climatic factors like ... -
Reduction of Gaseous Emissions from Slurry by the Application of Alkaline Additives
Holtkamp, Felix (2023-12-12)The agricultural sector is undergoing a profound transformation process to meet international and national regulations and laws. These are being enacted by policymakers to limit the sector's tremendous gaseous emissions ... -
The role of inositol pyrophosphates in the regulation of plant stress responses
Lange, Esther (2023-07-13)Inositol polyphosphates (InsPs) have been described as important messengers in eukaryotic cells. InsPs with one or more diphospho groups are also termed inositol pyrophosphates (PP-InsPs), which gained special attention ... -
The Role of Lipids in the Formation of Beneficial Interactions Between Plant Roots and Soil Microbiota under Heat Stress
Macabuhay, Allene Andaya (2024-07-15)Climate change, which is characterized by the rise of global atmospheric temperatures known as global warming, has serious detrimental effects on crop production because of the direct influence of elevated temperature on ... -
Untersuchungen zur Wirkung metallischer Nanopartikel auf Pflanzen
Fellmann, Sebastian (2019-08-27)Die zunehmende Verwendung von Nanopartikeln (Np) in Konsumgütern und industriellen Anwendungen löst im Hinblick auf deren mögliche Freisetzung in der Umwelt und die damit verbundenen Auswirkungen auf Ökosysteme und Organismen ...