Global ETD Search

21	Genome-wide analysis of re-replication initiation and elongation in Saccharomyces cerevisiae. Morreale, Richard J. January 2007 (has links) Thesis (Ph.D.)--University of California, San Francisco, 2007. / Source: Dissertation Abstracts International, Volume: 68-07, Section: B, page: 4219. Adviser: Joachim J. Li.
22	Genetic and cellular analysis of nerve ring defects in Caenorhabditis elegans Kennerdell, Jason R. January 2008 (has links) Thesis (Ph. D.)--University of California, San Francisco, 2008. / Source: Dissertation Abstracts International, Volume: 69-12, Section: B, page: 7267. Adviser: Cori I. Bargmann.
23	Extrathymic Aire-expressing cells. Gardner, James Morgan. January 2010 (has links) Thesis (Ph.D.)--University of California, San Francisco, 2010. / Source: Dissertation Abstracts International, Volume: 71-05, Section: B, page: . Adviser: Mark S. Anderson.
24	Investigation into the molecular mechanisms that control random X chromosome inactivation. Royce-Tolland, Morgan Elizabeth. January 2009 (has links) Thesis (Ph.D.)--University of California, San Francisco, 2009. / Source: Dissertation Abstracts International, Volume: 70-10, Section: B, page: 6002. Adviser: Barbara Panning.
25	Mechanism and evolution of mammalian hedgehog signaling. Wilson, Christopher William. January 2009 (has links) Thesis (Ph.D.)--University of California, San Francisco, 2009. / Source: Dissertation Abstracts International, Volume: 70-10, Section: B, page: 5941. Adviser: Pao-Tien Chuang.
26	Meiotic roles of Mre11 and Rad50 in Coprinus cinereus Many, Alexander M. January 2006 (has links) Thesis (Ph.D.)--Indiana University, Dept. of Biology, 2006. / "Title from dissertation home page (viewed July 17, 2007)." Source: Dissertation Abstracts International, Volume: 67-10, Section: B, page: 5508. Adviser: Miriam E. Zolan.
27	Assessing the function of Caenorhabditis elegans Ror receptor tyrosine kinase CAM-1 in cell migration, cell polarity, and axon protrusion Kim, Changsung. January 2006 (has links) Thesis (Ph.D.)--Indiana University, Dept. of Biology, 2006. / Source: Dissertation Abstracts International, Volume: 67-04, Section: B, page: 1801. Adviser: Wayne C. Forrester. "Title from dissertation home page (viewed June 20, 2007)."
28	Direct Intercellular Exchange through Somatic Ring Canals in Drosophila McLean, Peter Foster 02 July 2014 (has links) <p> Ring canals are made from arrested cleavage furrows, and provide direct cytoplasmic connections among sibling cells. They are well documented for their participation in Drosophila oogenesis, but little is known about their role in several somatic tissues in which they are also found. Using a variety of genetic tools in live and fixed tissue, I demonstrate that the &sim;250 nm diameter somatic ring canals permit rapid intercellular exchange through somatic ring canals by diffusion. Additionally, intercellular diffusion of protein was observed between cells with highly disparate levels of mRNA transcript, suggesting a possible role for ring canals in smoothing gene expression within a tissue. I also used a novel combination of markers to evaluate the extent of protein movement within mitotic clones and across clone boundaries in ovarian follicle cells and imaginal discs, providing evidence of robust movement of GFP between the two sides of mitotic clones and frequently into non-recombined cells. These data suggest that, depending on the experimental setup and proteins of interest, inter-clonal diffusion of protein may alter the interpretation of clonal data in follicle cells. Our work illustrates the lack of cytoplasmic autonomy in these tissues and suggests a role for somatic ring canals in promoting homogeneous protein expression within the tissue.</p>

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