Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"T-DNA insertions"”.
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Improvement of a high throughput method for identification of T-DNA insertion events in an activation-tagged population of Populus tremula x Populus alba.
… an improved method to characterise the random T-DNA insertions sites of the activation tagged Populus tremula x Populus alba population generated by the Regan lab. In this thesis, I explore the potential of using a capture-based sequencing method to construct a high-throughput sequencing method …
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Physiological, genetic and molecular analysis of two Arabidopsis mutants with defects in normal development
… and the other mutant (“bushy-ff”) had T-DNA insertions in two genes: one in a gene known to affect MT organization and the other in a gene of unknown function. During my thesis I characterized those mutants. Specifically I addressed the following aspects: What are the morphological and …
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Protein Phosphatase 2A Function in Response to Salt Stress in Arabidopsis thaliana: Defining Pathways and Genetic Interaction Networks
… collection was screened representing 21,520 T-DNA insertions. Out of the 138,000 seedlings visually examined for root skewing, fifteen putative mutants were classified as sodium-induced root skewers. In addition, eight mutants were described with other aberrant root phenotypes. Thermal …
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Untersuchungen zur Biosynthese der pflanzlichen Zellwand = [Identification and characterization of genes involved in plant cell wall synthesis]
… variuos methods. For one of these genes, RHM2, T-DNA lines could be obtained. Moreover, the transcription of the whole family was downregulated facilitating an RNAi approach. In both cases a alteration of cell wall typic polysaccharides and developmental changes could be shown. In the case of the …
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Genetic studies of phenotypic variants in the woodland strawberry, (Fragaria vesca)
… forward genetics studies evaluating putative T-DNA insertional mutants in F. vesca. The observed phenotypes include alterations to floral development, anthocyanin pigmentation and leaf structure. The floral development mutant named green petal (gp) was not associated with the T-DNA insertions …
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Characterization of activation tagged potato (Solanum tuberosum L.) mutants
… blot analyses indicated the presence of single T-DNA insertions on chromosome 10 in the up and on chromosome 12 in the nikku mutant. The reversion in the nikku plants was not associated with the loss of enhancer copies from the original nikku mutant. Reverse transcriptase PCR analyses indicated …
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The Expanding Diversity of Plant U-box E3 Ubiquitin Ligases in Arabidopsis: Identifying AtPUB18 and AtPUB19 Function during Abiotic Stress Responses
… AtPUB19. General analysis of pub18 and pub19 T-DNA insertion lines for growth defects did not yield distinct altered phenotypes. Closer inspection of selected lines showed independent gene assortment phenotypes that, with further inordinately convoluted pursuit, proved to have an …