Global ETD Search

1	Untersuchungen zur Expression, Funktion und Regulation ausgewählter Gene der Insulinfamilie / Expression, functional and regulation analysis of selected genes from the Insulinfamily Shirneshan, Katayoon 03 November 2005 (has links) No description available. 570 Biowissenschaften, Biologie Mathematics and Computer Science Insulinfamilie Knock Out Transgene Mäuse Diabetes mellitus Insulin family Knockout transgenic mice Diabetes mellitus 42.23 42.20 44.48 WF WJ WK
2	Transcriptomic analysis of ovarian development in parasitic Ichthyomyzon castaneus (chestnut lamprey) and non-parasitic Ichthyomyzon fossor (northern brook lamprey) AJMANI, NISHA 31 March 2017 (has links) Lampreys are primitive jawless fishes that diverged over 550 million years ago. As adults, they are either parasitic or non-parasitic. In non-parasitic species, sexual differentiation and oocyte development generally occur earlier than in parasitic species; fecundity is reduced and sexual maturation is accelerated following metamorphosis. The genes controlling ovarian differentiation and maturation in lampreys are poorly understood. This study used RNA-Seq data in the parasitic chestnut lamprey Ichthyomyzon castaneus and non-parasitic northern brook lamprey Ichthyomyzon fossor to identify suites of genes expressed during different stages of ovarian development that show different developmental trajectories with respect to ovarian differentiation and sexual maturation. For this, reference-guided and de novo assembly pipelines were designed for studying a non-model species. To test and explore the relative advantages of the pipelines, expression of insulin superfamily genes was used. This research helps to identify genes involved in lamprey ovarian development and provides insight into evolution of the insulin superfamily in vertebrates. / May 2017 Transcriptomics Bioinformatics RNA-Sequencing Lamprey Genome-guided De novo assembly Insulin family genes Pipelines Gene Ontology Ovarian differentiation in lampreys Mapping- RNA Sequeencing
3	Functional Analysis of Insl5 and Insl6 Genes and Verification of Interactions between Pelota and its Putative Interacting Proteins. / Funktionelle Analyse der Insl5- und Insl6-Gene und Bestätigung der Interaktion von Pelota und dessen putativen Interaktionspartnern. Burnicka-Turek, Ozanna 02 July 2009 (has links) No description available. 570 Biowissenschaften, Biologie Mathematics and Computer Science Insulinfamilie Knockout Mäuse Spermatogenese Pelota Gen Insulin family knockout mice spermatogenesis pelota gene 42.13 42.20 42.23 42.64 W WF WJ WK

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