Browsing Fakultät für Biologie und Psychologie (inkl. GAUSS) by Referee "Gatz, Christiane Prof. Dr."
Now showing items 41-49 of 49
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Untersuchungen zu Struktur-Funktionsbeziehungen in der tRNA-ähnlichen Struktur des Rüben-Gelbmosaik-Virus
(2004-04-16)The Turnip-Yellow-Mosaic-Virus (TYMV) is a (+)-strand RNA-virus which infects plants of the Brassicaceae family. Its genome of 6318 nucleotides (nt) length contains a tRNA-like ... -
Funktionelle Analyse des Transkriptionsfaktors TGA2.1 aus Nicotiana tabacum: Identifikation von Interaktionspartnern und Charakterisierung transgener Pflanzen mit reduzierter TGA2.1-Menge
(2004-01-26)In higher plants as-1 like cis elements mediate auxin- and salicylic acid-inducible transcription of defence related genes. Originally found in viral and T-DNA promoters, they are also ... -
Funktionelle Analyse von ERF-Transkriptionsfaktoren aus N.tabacum und A.thaliana im Rahmen der Pathogenresistenz
(2003-12-02)Using a Yeast-one-hybrid approach we isolated from a tobacco cDNA library two so far unknown transcription factors. Based on their DNA-binding AP2-domain we grouped them into the family of ERF-proteins and named them NtERF5 ... -
A Role for Glycogen Synthase Kinase 3 beta in the Regulation of Glucagon Gene Transcription by Insulin
(2003-11-21)Insulin binding to its receptor on the a-cells in endocrine pancreas initiates a signalling cascade that results in inhibition of glucagon gene transcription. Evidence suggests that the ... -
Carbon partitioning in nitrogen-fixing root nodules
(2003-02-28)Nitrogen-fixing root nodules represent strong carbon sinks. Sugar partitioning was studied in three different symbiotic systems, namely a legume, Medicago truncatula, and two actinorhizal ... -
Analyse der differentiellen Expression von Transportfaktoren und deren Funktion bei dem nukleocytoplasmatischen Transport von TFIIIA
(2002-11-21)In this thesis the nuclear localisation signal (NLS) of the transcription factor IIIA (TFIIIA) was localized within the zinc fingers 3, 4 and 7 to 9. The transport mediating regions are ... -
Der bZIP-Transkriptionsfaktor BZI-1 aus Nicotiana tabacum: Analyse der in vivo Funktion durch Modulation der BZI-1- Aktivierungseigenschaften in transgenen Pflanzen
(2002-06-12)The tobacco (Nicotiana tabacum) bZIP protein BZI-1 exhibits all typical characteristics of a transcription factor. BZI-1 binds to G-box and C-box cis-elements in vivo, and the N-terminus ... -
Functional studies on the transmembrane protein encoded by the TM20 gene in maize
(2002-05-03)In the course of the analysis of lachrima, a recessive, defective kernel, embryo-lethal mutation in Zea mays that blocks embryo and endosperm development at transition stage, a gene coding ...