Blättern Fakultät für Biologie und Psychologie (inkl. GAUSS) nach "Gatz, Christiane Prof. Dr." Betreuer
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Identification of the role of Arabidopsis ATAF-type NAC transcription factors in plant stress and development
(2014-05-14)In higher plants, xenobiotic chemicals induce transcriptional activation of genes involved in their detoxification. A generally accepted concept explaining gene regulatory networks is that, activation of pre-existing ... -
Identifikation und Regulation einer durch Insektenfraß induzierbaren Geranyllinalool-Synthase in Arabidopsis thaliana
(2007-02-12)Volatile secondary metabolites emitted by plants contribute to plant-plant, plant-fungal, and plant-insec communication. The C16-homoterpene TMTT (4,8,12-trimethyltrideca-1,3,7,11-tetraene) is emitted ... -
Isolation and Characterization of Proteins Interacting with Tobacco Transcription Factor TGA2.2
(2004-07-09)In plants, the as-1 cis-element and its trans-acting factors, known as TGA transcription factors, play an important role in the transcriptional control of salicylic acid- and auxin-inducible ... -
Plant-specific glutaredoxin ROXY9 regulates hyponastic growth by inhibiting TGA1 function
(2017-04-04)In the rosette plant Arabidopsis thaliana, different environmental cues trigger upward (hyponastic) leaf movement which is evolutionary beneficial when it comes to avoid shading by neighboring plants. Hyponasty results ... -
Regulation of the Cytochrome P450 Gene, CYP81D11, in Arabidopsis thaliana, Subjected to Chemical Stress
(2011-10-17)In higher plants, toxic chemicals induce the expression of a set of detoxification genes. In Arabidopsis thaliana, transcriptional activation of a subset of these depends on Class II TGA ... -
Subcellular Localization of Nicotiana tabacum TGA Transcription Factors
(2003-02-11)Salicylic acid (SA) is an important signaling molecule in the regulation of plant defense against pathogens. as-1-like cis-elements in the promoters of many defense genes mediate SA- and ... -
The GRAS Protein SCL14 and TGA Transcription Factors Interact to Regulate Stress-Inducible Promoters
(2008-11-12)This work deals with the identification of signal components involved in plants reaction to xenobiotic substances. The regulatory protein Scarecrow-like 14 (SCL14) was identified as a ... -
The Role of Arabidopsis Class-II TGA Transcription Factors in PAMP-mediated Defense Responses
(2010-09-13)The redundant class-II TGA transcription factors TGA2, TGA5 and TGA6 are important activators of SA-induced defense response. In this thesis, the influence of class-II TGA factors in ... -
The role of defense signaling pathways in the interaction of Arabidopsis thaliana and Vertcillium longisporum
(2013-08-26)Verticillium longisporum is a soil-borne fungal pathogen causing vascular disease predominantly in oilseed rape. The pathogen enters its host through the roots and maintains a parasitic life stage in the xylem before ... -
Transkriptionelle Regulation des pflanzlichen Detoxifikationsprogramms durch das GRAS-Protein SCL14
(2015-03-31)In plants, the contact with toxic substances activates a group of genes, which are involved in the detoxification of these substances. A subgroup of these genes is regulated by the transcriptional coactivator Scarecrow-like ... -
Verticillium longisporum induced gene expression in Arabidopsis thaliana
(2008-09-05)Verticillium longisporum is a soil-borne fungal pathogen causing vascular disease predominantly in oilseed rape. The pathogen enters its host through the roots and maintains a parasitic ...