E-Dissertationen: Suche
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Potential of Complementary Methods for the Authentication of Herbal Substances and their Mixtures
(2015-10-22)
Herbal substances and preparations thereof play an important role in healthcare systems worldwide. An essential prerequisite for the safe and effective use of herbal medicines is the unequivocal identification of the plant ...
Trans-Golgi Network as independent organelle from Golgi apparatus in plant cells
(2009-09-14)
In eukaryotic cells, GTPase-Activating Proteins (GAPs) are a family of proteins, which acts on small GTP-binding proteins of the Ras superfamily. GAP proteins have a conserved structure and use similar mechanisms, promoting ...
The role of glutaredoxin S15 in the transfer of Fe–S clusters and their consumption by lipoyl synthase in Arabidopsis mitochondria
(2024-01-15)
Iron–sulfur (Fe–S) clusters are vital cofactors in all domains of life. The mitochondrial Fe–S cluster biogenesis occurs through two major steps: the initial construction of [2Fe–2S] clusters, followed by their assembly ......
Molecular evolution, phylogenetics and biogeography in southern hemispheric bryophytes with special focus on Chilean taxa
(2005)
Researchers have long been fascinated by disjunct distribution patterns of plant and animal species. Especially the disjunctly distributed species occurring in the temperate Chilean and New Zealand rainforests of the ...
The mechanisms of stress memory responses and translational regulation during dehydration and rehydration in the resurrection plant Craterostigma plantagineum
(2020-05-25)
Dehydration stress is one of the major environmental factors affecting the survival rate and productivity of plants. Currently, many dehydration-induced genes and some dehydration-related protective mechanisms desiccation ......
Die mitochondriale DNA basaler Tracheophyten: Molekulare Evolution komplexer Genomstrukturen
(2011-05-26)
Aufgrund ihrer hohen Komplexität ist die Anzahl vollständig sequenzierter pflanzlicher mitochondrialer Genome (Chondrome) noch gering. Sie beschränkt sich auf die vollständig ermittelten mtDNA-Sequenzen einiger Angiospermen ......
The Genomic Loci Cer-za and Cer-ye Contribute to Cuticular Wax Biosynthesis in Hordeum vulgare
(2022-06-28)
Changing environmental conditions demand the expansion of the genetic resources to enable the rapid adaption and development of novel crop species. The cuticle as direct interface between plants and their environment is ......
Hordeum erectifolium, a physiological and genomic study of drought-adaptive traits
(2025-01-24)
Drought stresses plants at multiple levels, affecting water uptake, stomatal evaporation, and intracellular stability, which in turn impacts plant fitness and yield. To develop climate-resilient crops, I investigated ......
Spatial patterns of West-African plant diversity along a climatic gradient from coast to Sahel
(2010-07-20)
Understanding species distribution patterns and the corresponding environmental determinants is a crucial step in the development of effective strategies for the conservation and management of plant communities and ecosystems. ...
Polar Auxin Transport And Auxin Induced Development: Root System And Signaling Molecules Give The Clue
(2008)
Nearly every developmental phase and every growth process of a plant is affected by auxin. Auxin is transported over long distance via the phloem but also polarly from cell-to-cell, along the entire plant body; from the ...
