Sökning: "secondary cell wall"
Visar resultat 1 - 5 av 44 avhandlingar innehållade orden secondary cell wall.
1. Acetylation of polysaccharides in plant cell wall
Sammanfattning : Plant cell wall in woody tissues is a complex matrix, which consists of cellulose, matrix polysaccharides and lignin. The matrix polysaccharides are substituted with acetyl group that are hypothesised to play important roles in determining properties of these polysaccharides. LÄS MER
2. The significance of ethylene and ETHYLENE RESPONSE FACTORS in wood formation of hybrid aspen
Detta är en avhandling från Umeå : Umeå UniversitySammanfattning : The woody tissues serve to stabilise plants, store nutrients and translocate water and minerals. The formation of wood, or ’secondary xylem’, follows a well-defined developmental gradient which is initiated by cell division activity in the vascular cambium. LÄS MER
3. Programmed Cell Death in Xylem Development
Detta är en avhandling från Plant Physiology Department - Umeå Plant Science CentreSammanfattning : Concerns about climate changes and scarcity of fossil fuels are rising. Hence wood is becoming an attractive source of renewable energy and raw material and these new dimensions have prompted increasing interest in wood formation in trees, in both the scientific community and wider public. LÄS MER
4. Interactions between Wood Polymers in Wood Cell Walls and Cellulose/Hemicellulose Biocomposites
Detta är en avhandling från Plant Physiology Department - Umeå Plant Science CentreSammanfattning : A wood fibre is a complex multi component biocomposite that is hierarchically organised. The arrangement of a wood fibre on the ultrastructural level is highlycontrolled by the interactions between the main structural polymers, i.e. cellulose, various hemicelluloses and lignin, as well as in some parts also pectin and protein. LÄS MER
5. Function of MAP20 and MYB103 in cellulose and lignin formation of xylem secondary cell walls
Detta är en avhandling från Plant Physiology Department - Umeå Plant Science CentreSammanfattning : Lignocellulose from trees and other crops will have tremendous impact on the next generation of sustainable biofuels and biomaterials. To take advantage of modern breeding tools, it is therefore important to understand the genetic and molecular regulation underlying secondary cell wall formation. LÄS MER
