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Comparative and functional promoter analysis of desiccation-related genes from three closely related plant species differing in desiccation tolerance
(2010-03-23)
The closely related resurrection plants C. plantagineum and L. brevidens have the rare ability to withstand desiccation of their vegetative tissues. The species L. subracemosa is a close relative of C. plantagineum and L. ...
Exploring non-coding mitochondrial DNA sequences in bryophyte molecular evolution
(2010-04-28)
The thesis presented here focussed on the molecular evolution of non-coding mitochondrial DNA in liverworts and mosses.
To address remaining questions in moss phylogeny, three mitochondrial gene regions were investigated ......
To address remaining questions in moss phylogeny, three mitochondrial gene regions were investigated ......
Phosphoproteomic Analysis of Craterostigma plantagineum upon Abscisic Acid and Desiccation Stress
(2010-04-20)
Studies aimed at understanding the molecular basis of the desiccation tolerance in angiosperms have mainly focused on the South African plant Craterostigma plantagineum. C. plantagineum belongs to the Linderniaceae family, ...
Evolution and Diversification of the Hookeriales (Bryopsida) with emphasis on Distichophyllum (Daltoniaceae) and its allied genera
(2010-04-01)
Unbiased by human intuition in interpreting morphological criteria and by convergence of morphological traits, recent methods in molecular phylogeny is offering an independent option to guide our postulations on phylogeny. ......
Superhydrophobe Oberflächen: Funktionserhaltung durch Regeneration
(2010-03-03)
Viele pflanzliche Oberflächen weisen eine räumliche Mikrostrukturierung auf. Diese Mikrostrukturen sind häufig zusätzlich mit hydrophoben Wachsstrukturen bedeckt. Aufgrund dieser hierarchischen Strukturierung und der Chemie ...
Ecological studies of epiphytic bryophytes along altitudinal gradients in Southern Thailand
(2010-04-01)
Southern Thailand is one of the richest areas in terms of biodiversity. It is a part of the Indo-Burma and Sundaland biodiversity hot spots. It also included the transition zone between Indo-Chinese and Malesian floristic ...
Optimierte pflanzliche Antihaftoberflächen als Vorbild für die Erzeugung hierarchisch strukturierter Metalloberflächen mit anti-adhäsiven Eigenschaften
(2010-03-02)
Die Erzeugung technischer (künstlicher) hierarchisch strukturierter Oberflächen ist mit in der Industrie standardmäßig eingesetzten Mitteln und Methoden möglich und erscheint als eine geeignete Methode, den an pflanzlichen ...
Characterization of drought stress regulator CBF/DREB genes in Hordeum vulgare: Expression analysis in ten different barley cultivars
(2013-07-08)
Improving crop yield under water deficit environments is an urgent task for crop breeding worldwide. Many efforts have been made to identify key regulators of plant drought stress responses. Most of these studies have been ......
Vegetation and climate history of the southern Levant during the last 30,000 years based on palynological investigation
(2013-07-09)
Paleo-vegetation of northern Israel is reconstructed from palynological data over the Late Pleistocene and Holocene, and related to climate variation in the Levant, as well as anthropogenic impact on vegetation. Being ...
Die pflanzlichen Biopolyester Kutin und Suberin: Chemische Zusammensetzung und Biosynthese
(2013-05-15)
Ziel meiner Arbeit war es, anhand ausgewählter Lipidstoffwechsel-Mutanten Rückschlüsse auf die Beteiligung der untersuchten Gene an der Polyesterbildung von Kutin und Suberin zu ziehen. Untersucht wurden die Polyesterzus ......