Structure-function analyses of the Tre1 G protein-coupled receptor
dc.contributor.advisor | Clark R. Coffman | |
dc.contributor.author | Pruitt, Margaret | |
dc.contributor.department | Genetics, Development and Cell Biology | |
dc.date | 2018-08-11T11:13:22.000 | |
dc.date.accessioned | 2020-06-30T02:44:09Z | |
dc.date.available | 2020-06-30T02:44:09Z | |
dc.date.copyright | Sun Jan 01 00:00:00 UTC 2012 | |
dc.date.embargo | 2013-06-05 | |
dc.date.issued | 2012-01-01 | |
dc.description.abstract | <p>Cell migration is a process that is essential to animals during their entire lifetime and improper cell migration is implicated in diseased states such as cancer. Primordial germ cell migration in <em>Drosophila melanogaster</em> is an excellent model to study cell migration. The movements of Drosophila primordial germ cells are well documented and some of the molecules involved have been identified. The G protein-coupled receptor (GPCR) <em>trapped in endoderm-1 (tre1)</em> is one of the first genes involved in primordial germ cell migration. The work in this dissertation focuses on the GPCR Tre1, the roles of Tre1 in Drosophila germ cell migration, and how Tre1's structure relates to its function. Chapter 2 describes the mutant allele of <em>tre1, tre1<sup>sctt</sup></em>, and the molecular basis for its phenotype. Chapter 3 discusses the work done to dissect the similarity in phenotypes of <em>tre1<sup>sctt</sup></em> mutant embryos and embryos lacking <em>wunen</em> and <em>wunen2</em>, two lipid phosphate phosphatases. Chapter 4 reports work done to investigate the structural differences between wild-type Tre1 and the mutant protein, Tre1<sup>sctt</sup>, to better understand the function of Tre1 in primordial germ cell migration.</p> | |
dc.format.mimetype | application/pdf | |
dc.identifier | archive/lib.dr.iastate.edu/etd/12643/ | |
dc.identifier.articleid | 3650 | |
dc.identifier.contextkey | 4186394 | |
dc.identifier.doi | https://doi.org/10.31274/etd-180810-3080 | |
dc.identifier.s3bucket | isulib-bepress-aws-west | |
dc.identifier.submissionpath | etd/12643 | |
dc.identifier.uri | https://dr.lib.iastate.edu/handle/20.500.12876/26832 | |
dc.language.iso | en | |
dc.source.bitstream | archive/lib.dr.iastate.edu/etd/12643/Pruitt_iastate_0097E_12882.pdf|||Fri Jan 14 19:26:40 UTC 2022 | |
dc.subject.disciplines | Developmental Biology | |
dc.subject.disciplines | Genetics | |
dc.subject.disciplines | Molecular Biology | |
dc.title | Structure-function analyses of the Tre1 G protein-coupled receptor | |
dc.type | article | |
dc.type.genre | dissertation | |
dspace.entity.type | Publication | |
relation.isOrgUnitOfPublication | 9e603b30-6443-4b8e-aff5-57de4a7e4cb2 | |
thesis.degree.level | dissertation | |
thesis.degree.name | Doctor of Philosophy |
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