The TCF/LEF transcriptional factors regulate the target genes of the Wnt signalling pathway - one of the key signalling mechanisms involved in development of multicellular organisms. The TCF/LEF genes produce a number of various protein isoforms, which consequently leads to a great functional diversity of the TCF/LEF proteins. In this diploma project we focused on the Caenorhabditis elegans gene pop-1, the ortholog of the TCF/LEF genes, whose isoforms have not been studied yet. Using the Northern blot analysis we tried to identify alternative isoforms of the pop-1 mRNA in C. elegans. Using quantitative RT-PCR we also analyzed the pop-1 mRNA levels during seven developmental stages of C. elegans. Further, we also determined the expression profile of two important partners of pop-1, the bar-1 and sys-1 genes, whose protein products function as transcriptional co-activators. Key words: canonical Wnt signaling pathway, TCF/LEF transcription factors, Caenorhabditis elegans, pop-1
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:406136 |
| Date | January 2019 |
| Creators | Jakšová, Soňa |
| Contributors | Vacík, Tomáš, Macůrková, Marie |
| Source Sets | Czech ETDs |
| Language | Slovak |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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