Sökning: "Cytokinins"
Visar resultat 1 - 5 av 12 avhandlingar innehållade ordet Cytokinins.
1. Regulatory Control of Autumn Senescence in Populus tremula
Sammanfattning : Autumn senescence is a visually spectacular phenomenon in which trees prepare for the oncoming winter. The mechanism for regulation of autumn senescence in trees has been very hard to pinpoint. In this thesis the main focus is to investigate how autumn senescence is regulated in aspens (Populus tremula). LÄS MER
2. Characterization of adventitious root formation in Populus species and Norway spruce
Sammanfattning : Adventitious root (AR) formation is a form of post-embryonic development and is a key adaptive trait in plants. De novo adventitious root regeneration represents an elegant evolutionary innovation that allows many plant species to multiply through vegetative propagation; it is widely used in forestry and horticulture to multiply elite genotypes. LÄS MER
3. Cytokinins as regulators of adventitious root formation
Sammanfattning : .... LÄS MER
4. The role of cytokinins in vegetative bud development in Norway spruce, Picea abies
Sammanfattning : .... LÄS MER
5. The actinorhizal symbiosis of Datisca glomerata: Search for nodule-specific marker genes
Sammanfattning : The actinorhizal symbiosis is entered by nitrogen-fixing actinobacteria of the genus Frankia and a large group of woody plant species distributed among eight dicot families. The actinorhizal symbiosis, as well as the legume-rhizobia symbiosis, involves the stable intracellular accommodation of the microsymbionts in special organs called root nodules. LÄS MER